The Ham-Hams meet Mole, a hamster who likes to dig.
Hamtaro, Oxnard, Lapis, and Snoozer are stuck in the worm's stomach. The Hero Ham is none other than Boss.
ハムちゃんずの宝さがし大作戦〜はむはー!すてきな海のなつやすみ〜
とっとこ走れ! じゃじゃハムちゃん
The Ham-Hams get Lazuli's hourglass back, but the Cactus Brothers want to become king and they take the hourglass again.
とっとこプンプン! ラピスとラズリー
とっとこはなちゃん!恋のはなはな
After watching a space film at the local Space Observatory, Hamtaro begins to wonder if he himself is really an alien and that he's not destined to be with Laura.
Laura, Kana and their fathers go to the aquarium and the Ham-Hams join them.
The Ham-Hams have a Go Cart race. The winner will receive a year's worth of sunflower seeds. Hamtaro and Boss fall into the sea. To Be Continued...
とっとこ御用だ!ひまわりのハム太郎
The Ham-Hams meet fortune-tellers Mystery and Magical.
Elder-Ham is reunited with Auntie Viv. After discovering which footrace Laura's class is about to partake in, Hamtaro decides to run the same race. Auntie Viv and Boss bicker about who will win the race and Boss eventually takes the lead. Meanwhile, during the race, Laura sprains her ankle. Kana is unable to help, but Travis steps in. Boss sees this and goes back to check on Auntie Viv. Auntie Viv leaves after the race and Boss is sorry to see her go.
It's Valentine's Day, and Hamtaro, Oxnard, Boss, Maxwell, Howdy, and Dexter find a gift from secret admirer of one of them. Meanwhile, Laura is shocked that Kana and Travis are hanging out together.
Howdy's childhood friend, Hannah, is over for a visit! During her stay, she develops a bit of a crush on Dexter. Confiding in Howdy, Hannah asks him to find out how Dexter feels about her.
とっとこボンジュール! おしゃれちゃん
The Ham-Hams meet Skyham, whose dream is to cross the sky.
When the Ham-Hams decide what to play, Cappy wants to play hide and seek, but he speaks so quietly, no one can hear him, and they go with Panda's idea of playing dodgeball instead. While Boss is looking for the ball, Cappy asks about Boss's tunnel. Boss says that it continues forever, and no matter how far you walk, you'll have to walk even farther. Cappy is sad until Stucky shows up. They both decide to play hide and seek in the tunnel. They have a lot of fun, until an earthquake traps them!
とっとこワンちゃん! 会いたい気持ち

* Ian Campbell
* Richard Durbin
* Toby Gibson
* Adrian Krainer
* James Watson

Laura's class is taking a trip to the museum to see a giant sunflower seed. The Ham-Hams think there are aliens and go too.
Laura, her parents and classmates, and Mr. Yoshi go to the beach, and the Ham-Hams go too.
Crows bother Laura and her friends, so the Ham-Hams try to scare the crows away.
Based on the third Hamtaro game , Prince Bo falls from the sky when the rainbow disappears. Now Hamtaro and the Ham-Hams must help him bring back the rainbow. Note: This OVA was also not aired in America.
The Ham-Hams and Laura have a dream about Howdy as an evil hamster named Howlin the Magician, who tries to take over the kingdom, but Hamtaro as Robin-Ham defeats him.
Hamtaro, Oxnard, Lapis, and Snoozer get swallowed by a giant worm when it attacks Sweet Paradise.
Panda finds a picture of a flying hamster in his attic, inspiring Hamtaro to learn how to fly. Meanwhile, Laura is looking for a subject to make a painting from flowers.
After Hamtaro wakes Laura up in the night, she's late for school. Boss develops a stomachache and the Ham-Hams raid Laura's refrigerator for yogurt. While at PE class, Laura passes out and returns home early with a cold. Hamtaro blames himself for making Laura sick and with the help of the Ham-Hams, they heal her.
Otome's crew continues to idol Hero-Ham, still not knowing it's Boss, and they keep Lapis up all night with the noise from their building tributes to Hero-Ham and statues of who he's defeated . Lazuli makes seeds that bring the statues to life, but the evil statues mess up Otome's crew's Hero-Ham tribute. The Ham-Hams come up with a plan to save the day.
とっとこニキニキ! 卒業でごじゃる
とっとこピーヒョロ! ハムちゃんず
とっとこ燃えろ!海の若ダイショー
Laura's class, followed by the Ham-Hams and Auntie Viv, go on a cruise.
After Laura reads a Star Wars book to Hamtaro, he dreams that he is like Star Wars with his friends.
とっとこお見合い!らぶらぶ大事件
Penelope and Lazuli see Gelato and play with chestnuts.
Charlotte and Mr. Yoshi are going on a date to the zoo. Mr. Yoshi has even prepared a special picnic lunch to share with Charlotte, Laura, and Kana. Of course, the Ham-Hams have found their way to the zoo, too! But things begin to go awry when Hector the ostrich not only escapes from his cage but also takes the picnic Mr. Yoshi so carefully prepared!
とっとこあったか!マフラー大作戦
Hamtaro and Laura dream about being a princess and a knight in a fairy tale. The prophet hamster foretells the arrival of an evil magician and a brave knight. The brave knight arrives, but is immediately arrested on suspiscions of him being the magician. Oxnard and Bijou help Hamtaro escape, but he is subsequently turned to stone by the evil magician . Hamtaro is revived after a time and rides a "steed" through the sky and successfully defeats the magician.
After what happened yesterday, Pashmina got sick, and June messed up Kylie's cake. Can the Ham-Hams help Penelope's castle dream come true, or will the friendship between June and Kylie as well as Pashmina and Penelope fall apart?
A reluctant Mr. Yoshi is hesitant to propose marriage to Charlotte, so the Ham-Hams do what they can to help him propose. However, Charlotte's father does not approve, so he sends out one of his prized roosters to stop them . But his plan fails and Mr.Yoshi proposed to Charlotte. Leaving the Ham-Hams cheering
ハム太郎のおたんじょうび〜ママをたずねて三千てちてち〜
The Ham-Hams meet Barrette, a hamster who can knit. Barrette has a crush on Hamtaro and she sees Bijou as a rival. Meanwhile, Penelope is sad that Pashmina is not with the Ham-Hams. Will Barrette be friends with Penelope?
Zack has an argument with his mom, so the Ham-Hams go on a trip to Trotting Mountain to find a gift for him.
とっとこまわるよ!ひまわり観覧車
The Ham-Hams meet Nande, a Ham-Ham who asks "Why?" all the time.
Maria's friend Katrinne visits from France again, and Oshare visits the Ham-Hams. Oshare and the Ham-Hams see a man being mean to Katrinne, but it is really just one of her acts. Oshare and the Ham-Hams don't know this, however, and they try to save her.
Sparkle becomes jealous of Bijou because she believes Bijou is prettier than her . She begins to like Hamtaro and tries to capture his heart to make Bijou jealous.
Boss wants to ask Bijou on a date. He goes to Sweet Paradise and finds a basket with seeds in it. He eats one of them, but it is one of Lazuli's magic seeds and it makes a duplicate Boss appear. The duplicate Boss wears a blue kimono and is much cooler, and it tries to go on a date with Bijou instead of the real Boss. Meanwhile, Howdy comes and eats the rest of the seeds, and several duplicate Howdys appear. They all tell Hamtaro and the others horrible jokes just like the real Howdy, and they can't stand it, so Lapis and Lazuli make a potion to get rid of the duplicates.
Snoozer suddenly gets lost and finds himself with a hamster named Omar, who looks like Snoozer and sneaks into Kana's house to scare Oxnard. When the Ham-Hams find Snoozer and Omar, he goes back to his family whom he left while exploring the world.
Laura has to clean the chickens' cage, but they chase after the Ham-Hams. Can they beat the chickens?
Laura's parents start to argue. Laura and her father buy a pendant to cheer her mother up. Two boys run into Laura and her father and they end up dropping the pendant. The Ham-Hams and Jingle must go to the mall and find the pendant in the night.
劇場版とっとこハム太郎はむはむぱらだいちゅ! ハム太郎とふしぎのオニの絵本塔
とっとこサンタだ! メリーくりすまちゅ
Laura's grandpa comes over with a new invention: Robo-Joe. Hamtaro introduces Robo-Joe to his fellow Ham-Hams, but all things go awry when the mechanical hamster begins to malfunction and runs loose into the city, getting into a lot of trouble.
When Mimi is unable to go to the amusement park, the Ham-Hams decide to create an amusement park of their own to cheer her up, but a powerful storm halts construction and it proves difficult for them to finish.
とっとこほんと! オオカミが出たぞ
Laura's family goes to visit their grandmother, who lives near a sunflower field. Boss follows them. Hamtaro runs away from Laura while she paints with her grandmother and wanders around the field with Boss. Laura's family discovers Hamtaro's disappearance and looks for him everywhere. Hamtaro finally returns to Laura. Eventually Hamtaro and Boss share the story with the other Ham-Hams.
Despite Boss, Howdy and Stan's anger, the Ham-Hams decide to build a fun park under Panda's leadership. Meanwhile, Laura's family goes to the amusement park, but the car machinery breaks down. Kana's family stops to help and Laura and Kana spend the day at the amusement park.
Bijou was saved by a mysterious hero who she thinks was Hamtaro.
Oxnard accidentally lets the chickens out of the cage. After having trouble with the chickens, a female farmer named Charlotte Rooster saves the day.
Cappy runs away from home and decides to live with Boss forever, worrying the other Ham-Hams. When he discovers his owners are worried, he returns home. Meanwhile, Laura accidentally breaks Kana's sketch and Kana returns home early. When Laura visits Kana, she learns Kana returned home early because of the cold and created lots of sketches while at home.
It's Christmas time! Boss and Snoozer want to get a gift from Santa. The Ham-Hams decide to help and everyone gets gifts from the hamster-Santa: Elder-Ham. Meanwhile, Laura wants a dollhouse for her gift and gets it.
Sandy's owner Hillary messes up gym training and Sandy gets worried. Can the Ham-Hams help Hillary master gym again?
Hamtaro, Laura, and her parents have decided to move away. Bijou is heartbroken that her love interest is leaving, and Boss feels upset that Hamtaro's going. However, Hamtaro isn't going to move after all, but Boss had run away from home and his friends. Without Boss, is this the end of the Clubhouse? Later, as Laura walks home with Hamtaro and Brandy, she meets a new girl named Maggie.
Hamtaro dreams that he drives a train to deliver letters, but Boss, Okini, Mystery, and Magical are pirates trying to hijack the train.
The Ham-Hams take care of a caterpillar they saved from the Chicky-Chickies.
Nin-Ham falls out of the sky and tells the Ham-Hams he has a special mission so they won't think he's clumsy. The Ham-Hams try to help him.
Boss is drawing Bijou, but it doesn't turn out right. One of Lazuli's magic seeds brings the drawing to life, and Boss names it Shiron.
When Pashmina must leave for a day, Howdy and Dexter volunteer to take care of Penelope, who is upset with losing Pashmina. While Howdy and Dexter are arguing, Penelope gets lost and the other Ham-Hams must find her before Pashmina, Howdy and Dexter discover she's gone. Meanwhile, while walking around the city, Laura and Kana meet a boy named Harold who lost his mother.
The Ham-Hams' things are relocating themselves under Boss's bed. After Snoozer's pillow is stolen, Hamtaro eventually finds that the thief is Penelope, trying to put everything away in an attempt at responsibility. Meanwhile, Laura's things and those of her classmates have disappeared too, and the thief is a bird!
Laura's father loses his glasses at the bus stop and the Ham-Hams must find the glasses before Monday, or Laura's father cannot go to his job and Hamtaro won't be able to leave the house. The Ham-Hams find a pair of glasses and attempt to bring them to Laura's father, but after the glasses are destroyed beyond repair, they turn out to be the wrong pair. Dexter takes the destroyed glasses and makes hamster-sized glasses for the Ham-Hams.
Tottoko Hamutaro: Hamuchanzu no Takara Sagashi Daisaku Hamuha! Sutekina Umi Nonatsuyasumi

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劇場版 とっとこハム太郎 ハムハムランド大冒険
Elder Ham and Auntie Viv are surprised that hamsters can eat sweets, but they happily join the Ham-Hams playing in Sweet Paradise, but then a magic mirror makes Auntie Viv and Bijou switch places. Will they be able to change back to themselves?
One of Lazuli's experiments makes Penelope huge, Boss small, and Oxnard even tinier! Can they return to normal?
Hamtaro and the Demon of the Picture Book Tower
とっとこどんちゃん! 大好きどんちゃん
Laura's school has a bravery test, and the Ham-Hams go too.
It's a summer festival! The Ham-Hams learn from Maxwell that on the night of the festival, flowers will appear in the sky. Pashmina separates from the Ham-Hams to find the flowers and climbs to the roof of the Temple of the Sun, getting lost in the process. The Ham-Hams save her and watch the fireworks. Meanwhile, while Laura and Kana are walking around the festival, Kana gets separated from Laura.Laura sees Travis, and goes to find Kana. Laura finally finds Kana, and they also watch the fireworks.
Bijou, Pashmina, Sandy, Penelope, and Boss want to help Flora. This made Stan, Howdy, Dexter, and Maxwell fall over; Bijou, Pashmina, Sandy, Hamtaro, and Oxnard dress as nurses.
An ostrich's egg rolls away from Mr. Yoshi and Charlotte's farm, and the Ham-Hams try to take care of it, but the Chicky-Chickies hassle them.
Omar visits and takes a rest, and meanwhile, Snoozer rides around on Omar's turtle.
Laura decides to buy a gift for Travis' birthday the next day. Seeing Laura trying to decide what to get, Hamtaro ignorantly proclaims to the Ham-Hams "It seems that tomorrow is the day to give a present to someone you care about". Dexter and Howdy each decide to give Pashmina a gift and both go to Hamtaro for help. Hamtaro suggest a hand-made gift after seeing Laura knitting a towel for Travis. They eventually work together and knit Pashmina a cap and matching pair of gloves. The glory they get from Pashmina for the presents is quickly taken away when Penelope gives Pashmina some sunflower seeds.

Director of the European Bioinformatics Institute

Ms. Mystery tells Boss's fortune - that he is close to girls; Bijou, Pashmina, Penelope, Lapis, Lazuli and Okini, but he finds out that he is close to his friends and not just girls specifically.
When Laura's parents find out that she failed to pass a test at school, they punish her by not buying a CD player she's been wanting. Out of anger, she runs away from home. Really worried, the Ham-Hams try to find Laura in the city. Laura ends up meeting Maria and accompanying her to a piano concert.
It's New Year's, and Penelope and one of the chickens become friends. Will the Ham-Hams and chickens work together to save Penelope and the baby chicken?
Hamtaro dreams that he and his friends are cave-hams, and they meet a flying hamster called Bo who has lost his magical umbrella, and, without it, he can't make a rainbow or get back home. They go to the village guru to find out where the umbrella is. They end up looking for it on a mammoth, but Bo and Hamtaro are sucked into its trunk! Can the Ham-Hams save them?
The Ham-Hams meet the Rainbow Girls, loyal servants to Prince Bo, and they need to take a special basket to a high floating island.
A hamster known as Chef Ham visits the Ham-Ham Clubhouse with several cooking methods up his sleeves. Oxnard becomes impressed by him that he would eat anything Chef Ham can prepare.
Laura and her classmates go on a field trip to a flower garden with Mr. Yoshi, and the Ham-Hams tag along. When they get there, the place is covered in trash! Both the students and the Ham-Hams help to clean up the garden, but Laura loses her pendant that has her feelings for Travis written inside. So Hamtaro tries to get it back to her before Travis finds it.
Nande meets Mystery and Magical, and Magical tries to be as good as Mystery is at magic tricks.
The weather is beautiful on New Year's and for the occasion, many people in Laura's town have taken to flying kites. As we might expect, the Ham-Hams want a part in the fun, too! So Panda teaches each of the other Ham-Hams how to make their own kites! But when the Ham-Hams go out to fly them, Boss gets jealous that Hamtaro's kite is flying next to Bijou's.
It's Valentine's Day, and Sparkle wants to give a present to Hamtaro. She goes to Sweet Paradise, and she sees Lapis and Lazuli picking seeds from a tree. Lapis says it's Lazuli's newest experiment, "suki suki" seeds. Sparkle thinks Lapis will give Hamtaro one of the seeds to make him love Lapis. Lapis gives Sparkle 3 of the seeds, and she tries to give them to Hamtaro, but she keeps losing them! Can she retrieve the seeds for Hamtaro?
劇場版とっとこハム太郎 ハムハムハムージャ! 幻のプリンセス
The Ham-Hams help Sparkle with acting lessons.
The Ham-Hams meet Okini, who has taken Skyham's hang-glider, and they try to get it back from her. But that may prove to be more difficult than they thought...
Hamtaro, Oxnard, Bijou and Boss help Nin-Ham.
Snoozer is having a nightmare! The Ham-Hams go into Snoozer's dream to save him.
Pashmina's owner June loves ballet. Sparkle tries to turn Pashmina into a star and makes her and the other Ham-Hams exercise.
Hamtaro dreams that he is a superhero, Maxwell is a villain, and Otome, Lion and Bear too. Will Justice Hero Hamha-Man save his friends?
Picking up where the last episode left off, Hamtaro and Oxnard locate Sandy's twin brother, Stan, owned by another instructor at Hillary's gym, and bring him back to the Clubhouse. To celebrate, the Ham-Ham gang decides to throw a surprise reunion party for Sandy. Sandy however, rebukes Stan for his flirtatious behavior.
Sparkle and her owner Glitter are moving to Hollywood. Sparkle asks the ham- boys for one of them to be her boyfriend. All the boys want to be her boyfriend, except for Hamtaro. He doesn't know what a boyfriend is. Bijou gets upset when Hamtaro is chosen to be Sparkle's boyfriend. Surprisingly, Sandy didn't get upset when Maxwell wanted to be Sparkle's boyfriend. Hamtaro and Sparkle go on a date at the Ham-Ham Fun Park before she leaves. On the date, Hamtaro falls in love with her. When he grabs her hand, she realizes she's not really in love with him. She wishes Bijou good luck with Hamtaro before she leaves.
Laura and Kana's families decide to have a picnic near the cherry blossom tree. The Ham-Hams decide to have a picnic as well, but Bijou can't go because Maria is sick. The Ham-Hams bring some blossoms to Bijou.

Ewan Birney in 2014, portrait via the Royal Society

Laura is preparing a very special celebration for Father's Day! But her dad has been so busy at work these days, and he might not make it home in time to for the Father's Day party. That's no good! So Hamtaro and the Ham-Hams decide to make a visit to Forrest Haruna's office and give him a hand. Maybe they can help him work faster! Pretty soon the Ham-Hams even know how to use a photocopying machine.
It's a sugar star night in Sweet Paradise, and Marron wants to get them, but she gets into an argument with Lazuli.
Laura takes a floppy disk to her father's office. Hamtaro, Oxnard and Penelope are trapped inside her purse and Oxnard drops his sunflower seed. Hamtaro, Oxnard, Penelope and the disk fall from Laura's purse, only to find the sunflower seed and meet a hamster named Jingle with a guitar. After arriving at her father's office, Laura discovers the disk has disappeared and looks for it with her father. Hamtaro, Oxnard, Penelope and Jingle find the disk and put it in Laura's pocket, where her father finds it.
Laura, Kana, their parents, and Kana's cousin Dylan go to an Ondoda festival, and the Ham-Hams, Sabu, and Pepper have a Ham-Ham festival too, and Oxnard learns how to play the Ondoda drums.
とっとこキラキラ! おしゃれでちゅ
It's Mother's Day and Zack wants to give his mother Goldie something, and so the Ham-Hams help him.
Brandy runs away from home because Laura and her parents got a poodle to watch over.
Walking around her neighborhood, Laura sees that many houses have wind-socks in the form of flying carp that flow gracefully from their rafters. She runs home and asks her mom if she can put one up at their house, too! But her mom won't let her. That day, however, Grandpa Woody comes over. He tells Laura that when he was younger, he dreamed of riding on the back of a flying fish, soaring through the sky. All excited, Laura embarks with Grandpa Woody on an invention escapade: to create a mechanical flying carp! Unfortunately, their attempts don't go too smoothly.
とっとこジャンガル! ハロウィンじゃん
Maria styles Laura and Kana's hair, and Bijou and the other Ham-Girls try out new fashions too.
Tottoko Hamutaro: Hamuchanzu to Niji no Kuni no Oujisama, Sekaideichibannotakaramono
Kana gets a "TV-PC" toy for Christmas, and she and Laura play with it. Hamtaro, Oxnard, Bijou, and Boss are curious and play with it too, but Boss knocks it over accidentally and one of the batteries gets knocked out, and Kana thinks it has broken. It's up to the Ham-Hams to fix it!
The Ham-Hams throw a welcome party for Pepper at the Jewelry House.
Sandy and Stan get into a big argument and storm off. The Ham-Hams learn it is their birthday and decide to throw them both a surprise birthday party. Meanwhile, Laura learns decorative food preparation in cooking class.
Laura is going to a sunflower field, but when she is helping an old woman, she loses her handbag, and while Hamtaro is trying to get it to her, she leaves on the train without him! Can Hamtaro get back to Laura?
Tottoko Hamutaro: Hamuchanzu no Mezase! Hamuhamu Kin Medaru! Hashire! Hashire! Daisakusen
When Bijou's owner Maria begins struggling with her piano lessons and recital, Hamtaro and his fellow hams decide to bring Maria out into the open fields to relax. At the same time, Laura decides to visit Maria out of concern.
It's wintertime, and Laura and Kana bump into their teacher, Mr. Yoshi, while ice-skating in the mountains. Mr. Yoshi invites them back to his mother's house. His mother, the gifted ghost-story teller who gave Laura and Kana shivers in the summertime with her story of hamster-hunting ghosts, has more tales to entertain our friends. This time, Laura, Kana, and the Ham-Hams tremble as Mr. Yoshi's mother tells them about a mysterious snow woman who haunts the mountain. On the way home, Laura, Kana, the Ham-Hams, and Mr. Yoshi all get separated in the woods.
Boss becomes Hero-Ham, a mysterious hero, and no one seems to know it's him. Meanwhile, the crow ladies attack the Jewelry House!
とっとこくるりん! キューピットなの
The Ham-Hams and Seamore help a dolphin return to the sea.
While playing, Lazuli finds a place with a lot of fun things to play with. The Ham-Hams play along with her, but it turns out they messed out the 'Art Place' of hamsters named Otome, Lion and Bear, or "Otome's Crew". So Otome's crew follow the paint tracks the Ham-Hams left and find them playing at the Jewelry House. They yell at them for messing up their Art Place, but the Ham-Hams don't know what art is, so Otome and her crew show them their art.
Lazuli does an experiment that makes it snow in Sweet Paradise, and the Ham-Hams make a giant snowman that comes to life!
An 11-year-old girl named Laura, along with her parents, her dog Brandy and hamster Hamtaro, moves into their new house. After their arrival in the new house, Hamtaro gets out of his cage and goes outside, where he meets a hamster named Oxnard. Both Hamtaro and Oxnard fall underground, only to meet a hamster named Boss and his house. They go outside and sing a song for a female hamster named Bijou. But, after the dancing performance, Hamtaro notices something weird: Bijou winks at him and he notices, signaling her crush on him. Meanwhile, Laura and her father are walking around the city, where Laura meets Kana and buys a journal.
Boss can't find Snoozer, so the Ham-Hams help him search.
Hamtaro and Laura fall asleep, and dream again of the Girl Thieves.
とっとこタネやで! オーキニーちゃん
Laura, Kana, and their families go to the museum and the Ham-Hams do too. Sandy begin to likes art and wants to go see them again, but her brother Stan was busy trying to impress girls. So Maxwell goes with her, but Stan is worried about his dear sister. The Ham-Hams must find Maxwell and Sandy before Laura and her parents leave the museum.
Laura, Kana, Mr. Haruna, and the Ham-Hams all drive out to visit Gabriel, Mr. Haruna's horror-story writer friend who lives in a big, fancy mansion. But as soon as they get to Gabriel's house, Gabriel takes off on an impromptu errand and leaves everyone alone to keep watch over his big, creepy home.
とっとこスキャンダルなの! くるりんちゃん
While Laura and her parents are visiting their friends, the Ham-Hams see Solara again.
The Ham-Hams visit Ook-Ook and Buster at the zoo again, but the monkeys get loose! Can they be returned?
Kana likes to play with cards and tell people's fortunes, and lately she is getting good at it! The Ham-Hams are immensely interested and want Oxnard to tell their fortunes, too. Boss thinks it's all a bunch of hogwash but Oxnard predicts that Boss will meet up with something big, white, and round, and it isn't long before as foreseen a big, white, round rabbit sits right on top of Boss! The rabbit turns out to be someone's lost pet. The Ham-Hams, Laura and Kana all join in to help the rabbit find its owner.

* University of Oxford
* University of Cambridge
* EMBL-EBI
* Sanger Centre
* Cold Spring Harbor Laboratory

Nin-Ham gets kicked out of ninja school again, so the Ham-Hams decide to help him.
Laura's school has a sports day, but Maki's grandpa can't make it because one of the horses at their ranch is in labor. So the Ham-Hams try to find a way to cheer Maki on for her grandpa.
The Ham-Hams meet Radar, a prince who is marrying Princess Championi, but Radar gets lost while searching for his wedding present. The Ham-Hams help him get to his wedding in time.
とっとこ来たジャン! ジャンガル王国
At Laura's school, something strange is happening. Everyone's shoes are disappearing! So Hamtaro becomes a private investiham, and with his magnifying glass, goes on a hunt for the culprit. But Hamtaro and the Ham-Hams run into trouble when an escaped monkey begins to chase after them!
Elder-Ham and the Ham-Hams watch cherry blossoms on a boat.
Mimi's school participates in the traditional Setsubun festival, and Laura and Kana's fathers are the ogres. NOTE: This episode was not aired in America because it is about a holiday that only the Japanese celebrate, and would be hard to dub.
Laura decides to take her dog Brandy for a check-up at Dr. Lion's vehicle clinic, but Brandy is anything but excited to head there. Hamtaro becomes curious of what Dr. Lion is really like, so he and the Ham-Hams decide to investigate. Knowing Dr. Lion has a ton of work, the ham hams help him out.
Gekijō-ban Tottoko Hamutarō Hamu Hamu Paradaichu!: Hamutarō to Fushigi no Oni no Ehon-tō
Laura and Kana have a huge fight, so Hamtaro and Oxnard try to end their quarrel. At the same time, Boss accuses Hamtaro of forgetting about helping Bijou and that she got hurt in the process.
Travis is moving away, and Laura is upset, so the Ham-Hams try to give Travis all good memories for his friends. Will Laura tell him that she likes him before he leaves?
After Auntie Viv and Elder Ham have a fight, the Ham-Hams gather around to try to cheer them both up.
Roberto, who is on Travis' soccer team, is really good at soccer but he won't cooperate with the rest of the team. Towards the end of practice one day, he gets into an argument with his teammates and quits, despite the fact that the regional championships are coming up soon! The Ham-Hams, who know that Roberto is a kind person who truly loves soccer, and that without Roberto Travis' soccer team won't have a good chance in the championships, decide to try to patch things up.
とっとこすきすき! バレンタインなの
Gekijō-ban Tottoko Hamutaro: Hamu-Hamu Rando Daibōken
Spat zaps Bijou, Boss, Stan, Howdy, Dexter, Oxnard, and Penelope. Hamtaro and the others try to save them just as Harmony arrives to help. Will the other Ham-Hams return to their old selves again? And will Sweet Paradise be closed forever?
Bijou's French friend Oshare is visiting, and Boss begins to have a crush on her. Who will Boss choose? Bijou or Oshare?
Laura and Kana get into problems while skiing, and Brandy and the Ham-Hams help. Also, Boss and Stan compete to see who is better at skiing.
Pashmina and Penelope introduce their friends Maxwell, Panda, Sandy and Cappy to the others. While playing at the Ham-Ham Clubhouse, Howdy and Dexter start arguing and thanks to them, the Ham-Hams make a mess of the entire Clubhouse, only to be booted out of there by Boss. Boss feels he's alone and wants the others to return. Hamtaro and the others finally return. Meanwhile, Laura gets an A and she tries to tell her parents, but they're too busy and Laura tells them about that in the evening after their return.
The Ham-Hams make too much noise while playing, and they upset Boss, who is trying to sleep. So the Ham-Hams want to make a new room for Boss to play and relax in.
One day, Hamtaro has a dream that there is a princess living in a golden desert palace asking him for help! He feels concerned about her and the Ham-Hams go on a journey to rescue the princess. In her kingdom, an evil desert cat wants to marry the princess to take over and become king. Will Hamtaro be able to rescue the princess successfully and save the kingdom?
とっとこバカンス! くるりんちゃん
It's a festival, and the Ham-Hams make their own festival, but Penelope, Marron, Lazuli, and Magical are missing.
The Ham-Hams meet Gelato, a hamster not from Earth. Boss develops a crush on her.
とっとここうしくんと! じゃじゃハムちゃん
Lazuli sees a flying hamster calling Hamtaro's name. Hamtaro says he met a hamster like that once in a dream. It turns out to be Prince Bo, and he needs the Ham-Hams' help to get his umbrella back from a shark that has the umbrella stuck in its teeth.
Panda's owner Mimi wants to see cherry blossoms.
Mr. Yoshi and Charlotte's wedding day has finally arrived, but Charlotte is nowhere to be seen. She sends Mr. Yoshi a letter at the church stating that she can't be at the wedding without her father being there for her. The Ham-Hams subtly get involved and do what they can to help the wedding become realized.
The Ham-Hams meet Marron, a friend of Tomy-T and Eggy-P, and she tells them that the vegetable orchard will be in trouble because of a coming typhoon. So, the Ham-Hams help Tomy-T, Eggy-P, and Marron save the vegetables.
虹の国の王子さま〜せかいでいちばんのたからもの〜
とっとこおまかせ! ハムハムナース隊
とっとこママだよ!タイショーくん
The Ham-Hams see Sparkle and Robo-Joe again.
One day, the Ham-Hams are in the forest playing hide-and-seek and as always, Cappy is the last one left hiding. To the other Ham-Hams' great bewilderment, however, there seem to be two Cappies calling "I'm ready!". All of a sudden, out from under a bush, pops a young little hamster that the Ham-Hams have never seen before!
The Ham-Hams babysit the Hambini brothers.
It's Valentine's Day, and the Ham-Ham girls plan on what to give the Ham-Ham boys. Sandy wants to give her sweetheart Maxwell something, Boss thinks Bijou will give something to Hamtaro, and Stan wants to impress Flora. Will the Ham-Girls and Ham-Boys get what they desire?
The Ham-Hams ride the Ham-Ham train to the Sunflower Kingdom and meet the King and his daughter, the Sunflower Princess.
The Ham-Hams help Brandy win a dog contest.
One day, Bijou falls from the tree at her house and lies on the grass, unable to get up. Maria spots her and takes her inside, and Bijou realizes how much she had made her owner worry. She promises to never leave her home again, meaning she cannot see her friends ever again. Even so, Hamtaro decides to see her every day to cheer her up.
Otome's crew is in trouble, and Robo-Joe saves them with his new features.
The Ham-Hams think that Auntie Viv is a mother figure, so they pamper her for Mother's Day.
Maxwell decides to create a newspaper called The Ham-Ham Times after Hamtaro learns that Laura and Kana are making a newspaper for the school. They eventually reach a frozen over lake and start out towards an island on the lake. Maxwell faints after saving the Ham-Hams from a drainage hole, but, upon waking, he sees his rescue as the featured story in the Ham-Ham times.
とっとこふたたび! にわとりトリオ
Laura and Kana go to see Mr. Yoshi and Charlotte's new baby, Yamato, and the Ham-Hams go too. While Charlotte, her father, Chairman Rooster, and Laura and Kana go to get Yamato's new kimono, Chairman Rooster leaves Big the hen and the Chicky-Chickies to help Mr. Yoshi take care of Yamato. But the Ham-Hams don't like this and neither does Mr. Yoshi, so Mr. Yoshi traps the chickens outside, but then he falls asleep! Then it's up to the Ham-Hams to keep Yamato out of trouble.
The Ham-Hams think Hamtaro has gotten stuck in a painting and try to get him out.
とっとこアートだ! トラハムちゃん
After a mole creates a hole in the Ham-Ham Clubhouse on a very rainy day, the clubhouse is flooded with the Ham-Hams inside. The Ham-Hams must get back to the surface, and discover that Penelope and Brandy are their only hope to escape the flood. Meanwhile, Laura must do a project for school.
After Laura tells Hamtaro about an earthquake and a fire drill, the Ham-Hams decide to practice for one. But meanwhile, Stan declines to go outside and while he stays in, the Chickies break into the clubhouse. And Stan is trapped in the clubhouse. So the Ham-Hams decide to help him out.
The Ham-Hams and their owners visit Dylan's farm, along with Travis and Roberto.
とっとこカーカー! かんにんしてや
A snowstorm has just dumped snow onto the town. The Ham-Hams are sleeping, because it's cold outside. Hamtaro brings his friends out with him. Boss and Stan get into a quarrel which soon pulls everyone into a snowball fight. They are stopped when Penelope is caught in a snowball. Meanwhile, while skating with Kana, Laura has trouble with skating and Travis appears to help.
Omar visits, and the Ham-Hams show him Sweet Paradise. He shows them what he got on his trip around the world. But Oxnard crashes into him, and all his things go everywhere! The Ham-Hams pick all his stuff up, but Oxnard accidentally puts the magical stone that keeps Sweet Paradise from disappearing in Omar's bag, and Sweet Paradise begins to disappear. Can the Ham-Hams get the stone back and save Sweet Paradise?
It's Maria's birthday and Laura has invited Kana, June, and Kylie along with her to celebrate. Meanwhile, the Ham-Hams secretly come along, but Boss seems very hesitant into entering the house .
The Ham-Hams meet sibling storytellers/ice-cream vendors Ice and Lolly.
Flora gives the Ham-Hams a job to babysit the Little Hams, but Okini and the Little Hams get caught underground, and the Ham-Hams have to save them.
The Ham-Hams visit Tomy-T, Eggy-P, and Marron, and Marron wants to play in the snow with Penelope, but the crow ladies attack them!
Robo-Joe is entered in a competition against another robot. Can he win?
When Laura and her parents visit their friends at a sunflower field, the Ham-Hams meet Solara.
Boss meets a lost kitten and decides to be the cat's mother. It is later revealed that cat belongs to one of Laura's classmates, Mia.
とっとこホント!迷子のロコちゃん
Penelope is wandering around by herself, when all of a sudden she falls into a deep ditch! Luckily, Jingle and his faithful wanderer companion, Herbert the pig, happen to be in town. Herbert, by chance, finds little Penelope and rescues her from the perilous hole. From that moment on, Penelope is absolutely taken with Herbert. But Herbert and Jingle are in the midst of their travels, and the time to say goodbye comes all too soon. Penelope, crushed to see her new friend go, runs away and has her mind set to follow Herbert wherever he goes. How can the other Ham-Hams persuade Penelope to come back home?
とっとこおはなし! わんわんクッキー
とっとこすてきな!サンタクロース
Both Howdy and Dexter's owners have a huge quarrel, so the Hams do whatever they can to end it.
A new student moves into Laura's school, but she's no ordinary person. She happens to be a celebrity singer named Glitter and she's anything but nice when she tries to steal Laura's crush Travis away from her. At the same time, Glitter's hamster Sparkle meets Hamtaro and his fellow Hams.
Sparkle tries to make Hamtaro and Bijou a couple, but while trying to do so, she starts to have feelings for Hamtaro again.
Boss wants to head to the beach and go sailing with Bijou by allowing the fellow Ham-Hams to help him overcome his seasickness.
The Ham-Ham girls and Auntie Viv decide to give Valentine gifts to their boyfriends. Meanwhile, Laura tries to give her Valentine gift to Travis.
Ah yes, Valentine's Day. This year, Laura has made chocolates for Travis and candy to give to her dad. Each present has a special little note inside. But this morning, Laura is late for school, and on her way out the door, she accidentally snatches the candy for her dad rather than the chocolates for Travis! Hamtaro, realizing Laura's mistake, decides to deliver the right present for Travis.
とっとこノンノン! おしゃれちゃん
Laura's grandmother visits and is sad she has lost her friend. Laura decides to find her grandmother's friend. The Ham-Hams enlist the help of Elder-Ham in the search. With the help of the Ham-Hams, Laura's grandmother's friend is finally found and Laura's grandmother is reunited with her friend.
It's Valentine's Day, and Glitter visits and wants to give a valentine gift to Travis, but Laura is sick at home. In the Ham-Ham Clubhouse, Oshare and Sparkle visit to give Hamtaro valentine gifts, and Bijou does too, so they have a contest to make valentine chocolate for Hamtaro. Who will win Hamtaro's heart? Will it be: Bijou, Oshare or Sparkle? NOTE: Oshare has a crush on Hamtaro this episode.
とっとこラピスちゃんと! ラズリーちゃん
Harmony tells the Ham-Hams that Santa Ham is sick, so they deliver presents for him. But Spat has something evil planned...
Marron is keeping Boss and Snoozer awake at night, so Hamtaro takes temporary custody of her, but he has to keep Laura and her parents from seeing her, and she won't stay put. The Ham-Hams, along with Tomy-T and Eggy-P, look for her. But Marron has some tricks up her sleeve...
とっとこユメちゃん! おはなしきかせて
とっとこトマトくんと! ナッスーくん
Charlotte's father, Chairman Rooster holds a contest on who can win the heart of his daughter by capturing one of his chickens and returning it to him in the utmost care. Mr. Yoshi accepts the challenge, but at the same time another man is also going for the prize.
Laura's family decides to visit their old city. Laura is so excited to see her old friend, Melanie. After sending a letter to Melanie, there is no reply. Boss and Jingle decide to deliver the letter before Laura's family leaves.
A goat is about to give birth at Pepper's farm, so Oxnard tries to prove himself to Pepper that he is helpful and caring.
とっとこ七夕!じゃじゃハムちゃん
とっとこオーキニ! ショータイムなの
とっとこデンジャー! ニワトリトリオ
とっとこモテモテ! 男はつらいじぇ
The Ham-Hams help these funny little twin girls who get lost from their parents in an amusement park.
The Ham-Hams go to the beach with Pepper. Pepper meets the Ham-Hams' friends, Seamore and Broski. Pepper wanted Broski to teach her how to surf, but he couldn't. Will Oxnard be able to save his love from drowning?
Laura and Kana and their parents visit Dylan's farm, and Oxnard wants to tell Pepper that he loves her, and at the end of the episode, Oxnard stays with Pepper and Dylan.
Cappy takes Bijou's ribbon for a game of "Blind Man's Bluff". Bijou blames Hamtaro for that. Snoozer comforts Bijou and convinces her to make up with Hamtaro. The Ham-Hams decide to find acorns and cheer her up during this time. Hamtaro sprains his foot and Bijou uses her ribbon to wrap it. Meanwhile, it's a school trip. Laura puts ribbons in her hair and Travis doesn't seem to notice until he acknowledges her without the ribbon.
The Ham-Hams don't know what Laura's dad is doing. They go to find out.
Maxwell's owner Melissa is upset that Zack laughed at her. Maxwell and Howdy start to fight. Can they forgive each other so Maxwell and Howdy can become friends again?
While Laura, Kana and their classmates go on a class field trip to the mountains with Mr. Yoshi, the Ham-Hams decide to create their own expressway system underground that would lead to the mountains.
The Ham-Hams play in Sweet Paradise, but Lapis has second thoughts because she thinks they will eat all of Sweet Paradise, and she thinks that friends are unnecessary as long as she has Lazuli.
A hamster known as Nin-Ham appears out of nowhere. The Hams seem influenced and awe-inspired by this clever hamster that they decide to pass off as his students and follow his rigorous training methods.
Bijou is captured by the pirate captain Hamstern, who thinks she is the snow princess, so Hamtaro has to compete with Hamstern in order to rescue her.
In this take on Snow White and the Seven Dwarfs, Laura and Hamtaro dream that they are a part of the story filling in for the roles of the classic fairy tale.
とっとこアミアミ娘と! カメハムくん
とっとこ謎の! バレンタインチョコ
When Bijou catches a cold, Maria, Laura, and Kana visit the local animal hospital for help.
Stucky returns to play hide-and-seek with the Ham-Hams, and he falls in love with a bunny in a stump. Cappy wants to ask the bunny to play hide-and-seek with Stucky. Meanwhile, Laura and her mom help Laura's cousin Erika prepare for her wedding.
Boss wants to see Bijou at the Ham-Ham Clubhouse. Bijou is reluctant to go, because she thinks that if her owner, Maria, returns before her, she'll be sad if she sees her hamster has disappeared. Bijou learns she will return before her owner does, and finally arrives in the Clubhouse. Meanwhile, Laura accidentally gets splashed while carrying water. Travis gives her his towel and Laura dries off, then returns the towel.
とっとこようこそ!じゃじゃハムちゃん
The Ham-Hams and Maggie's grandfather take care of a sick dog.
It's Sports day, and Auntie Viv and Elder-Ham come up with a challenge, Ham-Ham Girls vs Ham-Ham Boys. Who will win the challenge?
The Ham-Hams help an old man with his paintings.
とっとこおかんだ! オーキニーちゃん
One sleepy rainy evening, Laura and Hamtaro fall asleep while reading a book full of fairytales...and dream of a land full of castles and princesses. Bijou is a tough-girl princess who, tired of being cooped up in her castle all day, disappears disguised into the streets of her fiefdom. But she runs into troubles when an evil Sparkle orders her ninja team to get rid of Princess Bijou.
とっとこくるりん! ハリウッドなの
The Ham-Hams explore in a cave, but Sandy goes missing! Can Maxwell and the Ham-Hams find her, or is the story about Chris and his love Rose going to end?
While cleaning up Elder-Ham's house, the Ham-Hams find a treasure map! They spend all day searching and searching for the mysterious treasure but the map leads them in circles right back to Elder-Ham's house! Meanwhile, Laura's Mom has lost a precious broach but can't find it anywhere. Are both the Ham-Ham's and Laura's Mom's mysterious treasures never to be found?
Boss once again tries to tell Bijou his feelings for her but freezes up again. Sabu comes and visits the clubhouse and meets the Ham-hams for the first time. Boss looks up to Sabu and runs away with him to learn how to be a man for Bijou. Meanwhile Laura's mom is away. Even though Laura's dad doesn't know how to cook or clean. The Ham-hams worry about him especially Hamtaro. So he sets out to look for Boss with Sabu's girlfriend Francios. Once he saw him Hamtaro convinced him to go back to the clubhouse and Laura's mom came back home.
とっとこ熱いの! レインボーガールズ
Laura is cultivating veggies, and the Ham-Hams think it would be fun to cultivate their own food too. But Oxnard is missing, and the Ham-Hams search for him in the tunnels. When they come out of the ground, an owl grabs them! They are taken to a place in the woods where they find Oxnard, and they meet gardeners named Eggy-P and Tomy-T. They then help them with their garden and defend it from crows.
When Laura and Kana begin practice knitting scarves, the Ham-Hams decide to create some of their own as well.
Hamtaro, Boss, Oxnard, Howdy, and Dexter are on Hamha Tree, and Okini won't let them search for treasure. Will they find the treasure of sunflower seeds?
The Ham-Hams meet Flora the nurse hamster, an assistant to Dr. Lion, and Stan starts to fall for her.

* Laurence Ettwiller
* Markus Hsi-Yang Fritz
* Michael Hoffman
* Alison Meynert
* Ben Paten
* Dace Ruklisa
* Sander Timmer
* Daniel Zerbino

Laura tells Hamtaro about his mother. Just in time for his birthday, Hamtaro sets out with Boss and Oxnard to visit his mother, while the other Ham-Hams set up a surprise birthday party for him. Note: When this episode was aired in America, the entire adventure was edited out, showing only the beginning where the Ham-Hams were telling everyone to keep Hamtaro's birthday a secret and the ending where all the Ham-Hams are singing for Hamtaro's birthday. This was because ShoPro decided that the OVA was too deep for children.
とっとこピーポー! ハムハムナース隊
とっとこじゃじゃハム! おひなさま
Sparkle meets Omar, and she starts to like him mostly because Howdy says Omar lives like a prince. Sparkle misses the part about the "lives like" and thought he was actually a prince. She noticed that Omar was different from the Ham-Hams, because he is more charming. The Ham-Hams tell her that he travels around the world. But Sparkle actually wants to become a princess and travel. She daydreams about their marriage. However Sparkle doesn't like Omar at the end of the episode, because when they actually traveled together , their adventure consisted of going to hot and cold places, and snake and shark infested places. Sparkle decides to stick to being a star. At the end of the episode it's revealed Omar didn't even have feelings for Sparkle.
Oxnard wants to see Pepper. Can he show the power of love?

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とっとこロコちゃん! ドキドキデート
Sparkle thinks that cameramen got an exclusive of her having a romance with Hamtaro, but they were really just old men and women taking pictures of plants. But Sparkle is convinced there will be a scandal and she moves into Boss's room in the Clubhouse. Will she ever go back to Glitter?
Hamtaro wants to go outside with Laura, but she leaves him behind because she thought he might be getting a cold. But Hamtaro hears her say that he was acting weird, which hurts his feelings, and he leaves on a journey with Jingle to find "the cloak of the wind".
ハムちゃんずのめざせ!ハムハム金メダル 〜はしれ!はしれ!だいさくせん〜
A candy unicorn is causing mischief in Sweet Paradise, but Oxnard gets blamed for the destruction! Can Oxnard clear his name?
The Ham-Hams resume construction on their amusement park after last night's thunderstorm, but the storm had done some damage onto the entire unfinished park.
Sparkle meets Okini, and Okini plans a show for Sparkle to make money off of her.
Mimi's father's birthday is coming up very soon, but Mimi has no idea what to give him as a present. She really wants to do something special for him, so when she sees one day how emotional he gets when he hears Maria playing the piano, Mimi decides that she is going to learn to play something for him.
The Ham-Hams get the hourglass back, and Otome tries to be queen.
Sparkle visits again and meets Otome, Lion, and Bear. Sparkle and Otome compete to see whose art is better, but they get caught in a snowstorm.
While the Ham-Hams are visiting Potato and Shake, they meet a new ham named Broski. Broski begins to fall for Shake, so Potato and Broski have a contest to see who the winner is for Shake's heart.
Bijou wants to see a rainbow and the Ham-Hams decide to find a rainbow for her. Meanwhile, Laura is upset because Kana was in the hospital during the time of rainbow's disappearance.
とっとこ元気だ!じゃじゃハムちゃん
とっとこペンハムくんと! あざらしちゃん
Laura hurries to the spring concert play, Cinderella, but she forgets her second slipper and the Ham-Hams take it upon themselves to bring it to Laura before the play starts. Along the way, they encounter Jingle and some hostile chickens. After Jingle accidentally frightens the chickens away, the Ham-Hams deliver the slipper on time and enjoy the play.
Lapis is mad at her sister Lazuli after she messes up their room, and Stan wants a date with Lapis. Will Lapis forgive her sister or not?
Oxnard and Pepper are going to get married and all the Ham-Hams are happy to watch Oxnard and Pepper get married. Meanwhile, Laura, Kana, Maggie, Roberto, Kylie and June get letters from Travis and he is fine in a new town and has new friends.
Laura introduces Hamtaro to konpeito-shaped candies called Diamonds of Sugar. Boss says that the candies are the same things as stars in the sky. The Ham-Hams want to catch the supposed Diamonds of Sugar from the sky, but they're unaware of the stars' actual distance from Earth until they spot a shooting star. Meanwhile, Laura and Kana's families are having a garden party and watch the stars too.
It's Halloween and the Djungarians are visiting. The Ham-Hams have a Halloween celebration, but Otome and her crew get scared because they think that the Ham-Hams in their costumes are monsters.
Zack plans a date for Goldie and Curtis.
劇場版とっとこハム太郎ハムハムグランプリン オーロラ谷の奇跡 リボンちゃん危機一髪!
The summer vacation is over and school restarts. Laura and Kana return to school. Hamtaro, Oxnard and Boss join them. Hamtaro decides to create a hamster school. Maxwell is appointed teacher, but the Ham-Hams quickly grow bored. Afterwards, he tries coaching them in soccer, with a fight resulting. They finally try a music class and like it.
とっとこアイスくんと! キャンディーちゃん
The Ham-Hams meet Seamore, a hamster who can swim.
とっとこさがせ!幸せのペンダント
とっとこすごすぎ!おハムばあさん
Laura is mad at Hamtaro because he bit her brooch. Hamtaro wants to find something to give her so Laura will forgive him.
The Ham-Hams make Hamha Tree into a Christmas tree, and Okini develops a crush on Broski, but Broski begins to get sick.
Winter is at its end but the days still continue to be cold. Laura's Dad has heard, however, that flowers are starting to bloom around Shimmer Lake! So the family...and the Ham-Hams of course...all hop in the car for a weekend trip to hunt for springtime! But on the way, Laura's dad take a wrong turn and the whole gang ends up in a cold, gloomy place rather than at Shimmer Lake.
Laura and Kana run away with Hamtaro and Oxnard. Boss, Howdy, Dexter, and Bijou look for them. Bijou is afraid that Hamtaro has gone forever.
Laura's grandparents visit. Laura's grandfather is so funny. After Laura's grandfather's invention puts Hamtaro in trouble, Laura runs away from home. The Ham-Hams and Laura's grandfather go looking for her.
The Ham-Hams learn about a date. Oxnard dreams about a date with Pepper, Maxwell and Sandy are on a date reading books. Hamtaro was late to meet up with Bijou for a walk and now Bijou is mad at him.
Laura's family goes to the beach, but they can't take Hamtaro, because hamsters are afraid of water. Hamtaro, along with the other Ham-Hams, go to the beach anyway, by hiding inside the family car. Later on, a storm breaks while Laura and Kana are away from the main beach. The Ham-Hams use Laura's hat to get her father's attention and successfully lead him to the girls.
The chickens escape from Mr. Yoshi and Charlotte's farm, and they have to get them back. The Ham-Hams decide to help too.
とっとこヨロシク! じゃじゃハムちゃん
The Ham-Hams dream and meet Harmony and Spat. Will Hamtaro, Bijou, and Harmony stop Spat?
Mimi wishes to have the greatest Christmas ever, but her dad and Kana's dad get into an argument and don't want each other's families to spend Christmas together. So the Ham-Hams try to help give Mimi a Christmas party.
The Ham-Hams discover the Djungarian kingdom and meet djungarian hamsters who dress like animals and plants, but the Cactus Brothers steal Lazuli's magic hourglass.
Gekijō-ban Tottoko Hamutarō Hamu-Hamu Guran Purin: Ōrora Tani no Kiseki - Ribon-chan Kiki Ippatsu!
とっとこ消えちゃう! すい〜ちゅぱらだいす
Humans are going to dig up the tree above the Ham-Ham Clubhouse! Can the Ham-Hams save their precious club?
While on a walk with Laura, Hamtaro falls into a box on a transport truck in an attempt to save one of Laura's ribbons and is taken away. Laura becomes very depressed. The Ham-Hams are also sad and enlist Elder-Ham's help in the search. After receiving help from a man and his dog, Hamtaro meets up with Jingle, a new hamster named Sabu, his bird Francoise, and Jingle's pig, Herbert. With their help, Hamtaro returns home and makes the Ham-Hams happy and, most of all, Laura.
とっとこどんちゃん! レスキュー隊
Flora is in shock! She had heard that she is going to get married. Stan is heartbroken. But it turns out that it was Dr Lion's monkey, Pepe marrying the female monkey, not Flora. Stan begins to ride with wild boars.
とっとこロコちゃん!元気になあれ
Bijou gets lost in the city, only to meet an alley cat and her kittens. The Ham-Hams try to save her, without success. Meanwhile, Laura buys a book named "The Adventures of Hamkins". Eventually, Laura and Kana find the cats and fawn over the kittens, allowing the Ham-Hams to escape.
Laura and Kana become reporters for the school and are afraid when they think there's a monster at the school.
The Ham-Hams fall asleep in the Jewelry House and dream of Robin-Ham again.
とっとこロマンだ! ハムハム探検隊

Construction of the new Depot Square Railroad Station in July 2015

Lapis gets upset with Lazuli after Lazuli messes up their room. Lazuli tries to get a berry to give to Lapis to apologize, but Lapis yells at her and says that it's dangerous to climb so high. This makes Lazuli upset and run away, and so the Ham-Hams help Lapis get a special flower for Lazuli to say she's sorry.
Maria writes a letter to her grandmother, and Hamtaro and Bijou help Maria to get her letter to her grandmother.
The Ham-Hams search for a hydrangea on a rainy day.
Laura, Kana and Maggie are at Mimi's school, and Maggie's bear cub is missing around the school. Can the Ham-Hams find the cub?
Mimi's school is having a sports day, and the Ham-Hams help her.
とっとこふわふわ! ジェラードちゃん
Roberto keeps being unfriendly, and Laura is worried. Meanwhile, the Ham-Hams notice that Roberto is a really good shot in soccer, so they practice to be as good as Roberto.
The Ham-Hams continue to chase the Cactus Brothers to retrieve Lazuli's hourglass. It falls into the sea, and the The Ham-Hams dress like sea creatures to make friends with the sea-dwelling Djungarians.
とっとこプリプリ! ちびくりちゃん
Penelope and Marron want to make a wish on a shooting star.
Dylan and Pepper visit Kana. After Laura and Kana leave to show Dylan the entire city, the Ham-Hams bring Pepper to see the Ham-Ham Clubhouse and the funpark.
Gekijō-ban Tottoko Hamutarō: Hamu Hamu Hamūja! Maboroshi no Purinsesu
Bijou, Sandy, Pashmina, and Penelope notice that there are not many female thieves in any stories they've heard before, so they and the other Hams come up with a story that involves a trio of female thieves known as "The Little Bandits." This episode reveals Boss, Maxwell, Dexter and Oxnard are ticklish.
Laura gets a love letter, and the Ham-Hams must find out who sent the letter to Laura.
Laura and Kana visit Laura's grandparents, and the Ham-Hams see Robo-Joe again.
Laura and Hamtaro visit their old hometown, and see Laura's old friend Claire.
The Ham-Hams meet Lapis and Lazuli and discover their magical world made of candy called Sweet Paradise.
とっとこりんりん! エンジェルちゃん
とっとこぼくらの! ハムハムキャッスル
Boss introduces Hamtaro and Oxnard to his friends, Pashmina, Penelope, Howdy and Dexter. When it's raining, a cat appears and attacks Penelope, but Hamtaro defeats the cat. Boss shows everybody his house, only to find a sleeping hamster named Snoozer. The hamsters decide to convert Boss' house to the Ham-Ham Clubhouse. Meanwhile, Laura goes to a new school. Her new teacher is Mr. Yoshi and her new classmates are Kana, Travis, Kylie and June, owners of Penelope and Pashmina.
The Ham-Hams think they're turning into ogres when they start growing horns.
とっとこハッピー! ハムハムウエディング
Dexter and his owner Curtis are going to move. Howdy is afraid of what might happen to his friend. Are Howdy and Dexter going to be rivals or friends?
Otome's crew idols Hero-Ham after he saves Lion and Bear, but then they want him to get revenge on the Ham-Hams for messing up their Art Place. So he makes up a lie that there is an evil monster in the Jewelry House called the "Muha-Muha Alien" so Otome's crew will be afraid of going near the Jewelry House and leave the Ham-Hams alone.
The Ham-Hams and Mr. Yoshi help his son Yamato do the ogre-scaring ritual.
Lazuli makes a magical seed experiment, but it keeps failing. Meanwhile, Panda and the other Ham-Hams work on the Jewelry House.
Tottoko Hamutaro: Hamutaro no Otanjoubi ~Mama wo Tazunete Sanzen Techitechi
As Elder-Ham's Sunflower Seed Harvest Festival approaches, Sandy confesses to Hamtaro that she has a crush on Maxwell because he reminds her so much of her twin brother. Sandy asks Hamtaro to find out if Maxwell feels the same about her; Hamtaro is unable to do so. Elder-Ham, however, remarks how much Sandy looks like a boy hamster that he knew. The Ham-Hams vow to find Sandy's brother, leading directly into the next episode.
とっとこタイショー! いこいの部屋
Laura's school principal is renowned for his love of plants and for his scary appearance. One day, Laura inadvertently breaks a flowerpot containing a plant that the principal values greatly! She is terrified of what her scary principal might do to her. The Ham-Hams come to the rescue and try to fix the flowerpot before the principal notices, but before they have time to finish, the principal returns! Everyone is in big trouble, and Laura has to face making a difficult apology.
Skyham helps some hens on Mr. Yoshi and Charlotte's farm.
Country hamster Pepper comes for a visit in the city. Oxnard is all excitable over her visit, but things become complicated when Pepper ventures out into the city alone.
とっとこモモちゃん!すてきな贈り物
Laura and Kana hear ghost stories at summer camp.

* EMBO member
* Overton Prize
* Ben Franklin Award
* Crick Lecture
* FRS
* FMedSci

Sandy gets a cold and the Ham-Hams are worried about her. They take her to Dr. Lion and Flora. Sandy is mad at Stan but Stan is worried about his sister. Will Stan and Sandy forgive each other, and will Stan be able to impress Flora?
Robo-Joe takes the Ham-Hams flying in a plane-like transformation. But something goes wrong...
Hamtaro is upset because something is wrong with Brandy. Lazuli creates Dog Cookies so all dogs can now talk. They even gave Maria's dog, Lily, some. Is Brandy going to talk for the rest of his life?
The Ham-Hams meet Ook-Ook, a hamster dressed like a monkey, and Buster, a security guard hamster who is pursuing Ook-Ook.
Bijou is going on a date with Hamtaro because Mystery and Magical told her fortune. Will Bijou make it on time to have the date with Hamtaro?
After a wish from Hamtaro to be able to talk to his owner Laura, the Ham-Hams travel to Ham-Ham Land to search for a magical sunflower seed to make it happen. But, if they can't get the sunflower seed and return home in time, then they'll be stuck in Ham-Ham Land forever! And there's an evil wizard bent on stopping them!
A new kid named Roberto arrives in the neighborhood and he's not the type to make friends so easily. To make things more interesting, he is part of Travis' soccer team, but has difficulty working together with them.
Panda's owner Mimi is upset, because her mother is going to have a baby and no birthday party. The Ham-Hams decide to have a midnight party to cheer Mimi up.
Hamtaro dreams that Bijou, Pashmina, Penelope, and Sandy are normal singers and dancers by day, but at night they are Girl Thieves.
Marron gets angry at Sabu when he stops Eggy-P and Tomy-T from eating his nuts and seeds. So the Ham-Hams and Sabu try to make a sup to Marron to get her to forgive him.
The Ham-Hams search for treasure in the Djungarian kingdom, but Otome, Lion, and Bear want to find it first.
Laura and Kana are in the school's play of Little Red Riding Hood. Meanwhile, a scary wolf stalks the Ham-Hams, but is it really a wolf?
Bijou is worried that Hamtaro likes Lapis when she spots Lapis kissing Hamtaro on the cheek, and tries to keep her away from him.
とっとこアイドル!くるりんちゃん
Laura and her class are studying the star constellations at school, and have a field trip planned to study the Milky Way under the real night sky! So Laura and Kana are all excited because they will have plenty of stars to wish on. Kana says jokingly to Laura that if you wish on a star at the same time as someone else, the two of you will fall in love! Laura, half believing, sets her mind on standing by Travis when her class goes to see the stars so that they can make a wish on a star together. However, Hamtaro thinks that she'll be leaving on a star to make her wish. He and the Ham-Hams decide to stop Laura from making her wish. In the end, Laura forgets all about her wish, when she starts having fun focusing on the fireflies.
The Ham-Hams visit Pepper, and Oxnard and Pepper are emperor and empress in the Doll Festival.
As Laura heads out to summer camp, Hamtaro and Oxnard come across a young girl by the name of Heidi, who's trying to find the ocean. Haibi found a treasure map while searching through the storage burrow and is now willing to find the treasure to help her heat exhausted granny. The Ham-Hams, who are more than willing to help her, pack their things and set out to find the treasure.
Laura and Kana listen to a scary story from Mr. Yoshi's mother at her house about a pair of travelers named Harry and Ernie who were lost in the very mountain pass they are currently within and were never found.
The Ham-Hams meet Potato and Shake, and Potato wants to give a present to Shake to show his love for her.
Dylan and Pepper are going to visit Kana and her parents, but their car broke down. Will Oxnard be able to see Pepper?
A stray cat threatens Bijou, and Hamtaro and Boss try to protect her, but Boss is afraid and cowers. However, Hamtaro and Bijou think Boss was brave and that he "lowered his head to feint the cat". Boss is upset that he was such a coward, and he runs out of the clubhouse. Hamtaro goes to find him, but Boss yells at Hamtaro, saying he wants to be left alone. Hamtaro says he wouldn't want to come near Boss. Sabu comes, and says that they shouldn't fight, but instead they should have a duel.
After Boss saves Bijou from a big ball that was headed toward her, everyone says that Boss is like a knight. Later, there is a typhoon and Laura's parents can't make it home, so Hamtaro decides to be like a knight and protect Laura from the storm.
The Ham-Hams meet mischievous triplet hamsters called the Hambini Brothers.
Skyham comes to play at the Clubhouse, but Nande is in the Clubhouse, and has been keeping Boss and Snoozer up all night. Jingle talks to Nande, and Nande becomes like Skyham and vice versa.
Ayayamu is a pretty hamster who excelled at everything–as a child-prodigy in school, sports and even drawing and writing. One day, however, she overhears her friends making fun of a picture book she loved and had given to one of them. She is so devastated that she decides she doesn’t need friends anymore, locks herself into the library and hasn’t taken a single step outside ever since. The God of Books sympathizes with her and gives her a Magic Quill with which she can effortlessly draw any picture and write any story she wants. Meanwhile, Hamtaro learns that Laura and her fellow students will put on "Sunflower Taro" as their next school play. Hamtaro and friends decide that they, too, want to try their hand at acting and prepare their own version of "Sunflower Taro". In the course of preparing for the play, they are suddenly sucked into a strange Picture Book Tower, where Ayayamu tells them that they will be characters in her new book – a new and exciting version of the well-known fairy tale "Sunflower Taro". You can tell that things are getting off to an interesting start – as they always do when the Ham-Hams are involved!!
Ham-Ham Go Cart racing continues! They race all their friends but the winner in the end was no doubt Auntie Viv.
Maria must leave with her parents and Bijou to go back to France. Boss is sad. After Bijou's farewell day, she returns the next day because Maria's family decided not to go to France after all.
Glitter returns to Japan for her job, and so does Sparkle. The Ham-Hams want to play with Sparkle, but she wants to have a lovely "vacances", which is French for "vacation" or "holidays".
とっとこやるジャン! おとめちゃん

* Ensembl
* PairWise
* GeneWise
* GenomeWise
* Exonerate
* ENCODE consortium

* Eton College
* University of Oxford
* University of Cambridge

Laura's family take Brandy and the Ham-Hams to the dog race. The Ham-Hams and Brandy accidentally get into the race after Brandy worries about embarrassing Laura and, after saving a rabbit, win after the rabbit gets Brandy to chase it to the finish line.
When Maxwell reads a love story his owner Yume wrote, Sandy asks Maxwell if he likes someone. This causes Maxwell to blush from embarrassment . He replies "Why would I like a girl?" and Sandy leaves the room feeling sad. Sandy talks about it with Bijou and Pashmina, and they tell her to never give up and to never change her feelings about him. Later, at nighttime, the Ham-Hams leave Sandy and Maxwell alone under the stars. Will Maxwell be able to tell Sandy that he loves her just as much as she loves him?
The Ham-Hams learn fortune-telling with Lapis and Lazuli.
とっとこあみあみ! ポニーテールちゃん
It's Labor Day, and Laura and her Dad want to give Mrs. Haruna a special break from all her household chores. Hamtaro observes as Laura's Mom, having a moment to relax at last, looks out the window and remembers fondly the last time she had free time to go out and enjoy the pretty autumn leaves. That gives the resourceful Hamtaro an idea for a Labor Day gift for Mrs. Haruna. On his way out, Hamtaro runs into Bijou and the other Ham-Hams and together, they set off for the mountains to gather nuts and colorful leaves to bring back "Autumn" for Mrs. Haruna. But Hamtaro, reaching for the perfect maple leaf, slips and finds himself dangling treacherously over a steep cliff. Meanwhile, a storm is brewing and rain threatens to wash away our furry friends!
Laura's and Kana's families visit Kana's farmer cousin, Dylan. Oxnard needs help from Hamtaro to confess his love for his old friend, Pepper.
Elder Ham has selected Hamtaro to be the next Santa Ham for Christmas, but when Bijou finds out, she tags along with Hamtaro to help him in delivering presents to other hamsters.
Seamore meets Barrette, and develops a crush on her.
Skyham begins to have a crush on Pashmina, Howdy and Dexter begin to be jealous, and Penelope is upset and she runs away from her best friend. After the Ham-Hams save Penelope from a cat, Skyham tells Pashmina that he loves her, but Pashmina doesn't want to have a relationship, but she likes her friends and best friend Penelope, because she is gentle to all Ham-Hams, and Skyham is brokenhearted.
After hide and seek, Hamtaro is at Maggie's place, and Boss takes his place so Laura won't know he's missing. Will Hamtaro not go home to his owner?
Kylie, Penelope's owner has a cousin named Ethan who comes to visit! Young Ethan and Penelope take an immediate liking to each other, and play and play all day until they both fall asleep exhausted and happy. Penelope soon decides that she wants to give Ethan something to show him that he is her new best friend! But she is so shy and Ethan is carefree and oblivious. The Ham-Hams try to help Penelope out of her disappointment and bring her to Ethan's school, where surprising news awaits the anxious and unsuspecting Penelope.
とっとこアカンで! おかんとサダ吉
Mr. Yoshi has a crush on Charlotte and decides to get married to her. The Ham-Hams decide to bring Mr. Yoshi to Charlotte.
While Christmas shopping, Laura and her mom meet a little girl who is going to her grandmother's house, and she has drawn a picture for her grandmother, but she loses it on the bus. The Ham-Hams try to help get her picture to her grandmother.
Laura has been feeling a little down lately, so Kana decides to tell her romance fortune. Her fortune says that a pet of hers will be her cupid! Who could her winged messenger be? None other than Hamtaro! At least that's what Hamtaro leads himself to believe. All nervous about his new role, Hamtaro makes a few goofs...in his first set-up plan Laura ends up doing a face plant right in front of Travis! How embarrassing.
Laura's class is having a sports festival and must race with their parents. The Ham-Hams decide to do the sports festival too.