Katherine's parents Don and Irene come to visit for Thanksgiving, with Don still being resentful of David, due to Katherine and David's fifteen-year age difference. Vinnie is offended by Janine's family and Janine herself, for her family making her dump Vinnie for a new car, with Janine strongly considering getting the car.
Doogie is attracted to Lisa , a nursing student who he asks out behind Wanda's back. Doogie learns that a trucker with stomach pains caused by stress has two wives and two families, unbeknownst to each other.
After stealing an old biology paper of Doogie's and getting caught by Doogie soon after, Vinnie decides to drop out of high school. Dr. Canfield asks that Doogie lie to Beatrice Portmeyer a hypochondriac woman, who is rich and has given generously to the hospital in the past and is willing to give the hospital more money based on how satisfactory her service is.
Doogie and Wanda break up after learning that Wanda went on a date with another guy. A man needs a blood transfusion from his wife that he is divorcing.
When her mother dies in a car accident, Wanda keeps her distance from Doogie. Wondering about his own death, Vinnie creates a video will and testament.
Vinnie finally loses his virginity to Laura; he later reacts with jealousy to men around her. Doogie treats Kelly Phillips , a famous actress/philanthropist who comes down with a mysterious illness.
After saving a popular guy's life, Doogie gets new cool friends and forgets about Vinnie. Doogie takes David's car to go a party he was invited to by the popular guy, with the car later being towed away.

Novelist, journalist, foreign correspondent

Doogie assesses Gregory Pelzman , a thirteen-year-old prodigy to determine if he is a good candidate for medical school. Doogie then tries to convince Gregory to enjoy life as a kid. Vinnie attempts to make a horror movie, then chooses Gregory to star in it.
Doogie considers career specialties and considers joining David's practice. Doogie then looks back at his younger days when he first thought of joining his father's practice.

A golden coffin of a famous pharaoh is stolen.

Director of the Norwegian National Authority for the Investigation and Prosecution of Economic and Environmental Crime

Ludwig VIII., Landgraf von Hessen-Darmstadt (German)

To Err is Human, to Give up Isn't a Bad Idea
Doogie turns eighteen and feels it is finally time to lose his virginity to Wanda, before she leaves town for college. A woman with a mental condition thinks that Doogie is her deceased husband.
Vinnie romances Bernadette Callen , a blind girl that Doogie introduced him to at the hospital. Vinnie later fears that Bernadette will lose interest in him, once she gets her eyesight back.

Norwegian civil servant and hydrographer

Janine decides to drop out of college to pursue a career in fashion. After Katherine gives Janine advice on her situation, Katherine is then blamed by Janine's parents for their child's sudden path.
Story by: Nat Berntein & Mitchel Lee Katlin
Doogie and Vinnie argue, after Doogie belittles Vinnie's interest in comedic films. Doogie tries to cheer up a boy patient by watching The Three Stooges.
With his parents on vacation, Doogie spends most of the time in hospital in the days leading to Thanksgiving. Vinnie stays over at Doogie's place, after days of him not having a good night's sleep. A mother , who recently gave birth to her third child, doesn't yet want to return to her stressful home.
Doogie experiences pressure leading his first surgical procedure. Vinnie doesn't know who to vote for in the 1992 presidential election.
Vinnie ends up stuck in an elevator with his pregnant French teacher .
Raymond, a.k.a. Z-Man, the robber who held Doogie and Vinnie hostage previously, has been released from prison and Doogie invites him to dinner, but Katherine is still upset over the crime. Doogie then get Raymond a orderly job at the hospital, which doesn't go smoothly.
Doogie is chosen as one of five doctors to work with a highly respected reconstructive surgeon; however, the surgeon has other ideas. Nurse Spaulding and Dr. Canfield go out on a date, puzzling everyone else around them.

Permanent under-secretary of state in the Norwegian Ministry of Trade and Shipping

[{{Allmusic|class=album|id=r21283|pure_url=yes}} link]

A med-school project has Doogie and Dr. Spencer posing as patients. While videotaping the arrangements for an engaged couple's wedding, Vinnie becomes attracted to the bride .
Feeling neglected by own his father, Vinnie convinces Doogie and David to take him on their annual fishing trip.

Chief executive of the Southern Norway Regional Health Authority

National Baseball Hall of Fame and Museum

E. komadori, exhibited in the National Museum of Nature and Science, Tokyo, Japan.

Doogie takes a liking to Cecilia , the hospital research librarian, only after he learns she's scheduled for rhinoplasty. Raymond's old mentor has a rare cerebral condition and refuses treatment.

Director of the Norwegian Association of Local and Regional Authorities
Director of the Norwegian National Rail Administration

Doogie begins dating Nurse Michele Faber again. Michele then retaliates against Doogie's braggadocio by spreading rumors about him. Vinnie moves in with Mark , a fellow film student, who has available space in his dorm room, only to find out that Mark is gay, which makes Vinnie feel uncomfortable.
Janine reveals to Doogie that she was date raped before moving to Brentwood, affecting her relationship with Vinnie, who wants their relationship to reach the sexual level. A seductive classmate in Vinnie's drama class expresses her attraction to him, with Vinnie thinking about giving in.
Doogie and Vinnie's living arrangements begin to strain. Doogie moves ahead with a surgical procedure on a young boy with cancer and the involvement of boy's sibling who is about to be born.
Vinnie takes Doogie's car out for a spin, and it gets smashed by a falling piano. Doogie and Vinnie get into even more trouble by not telling David. A college basketball player with spine problems, who is also a friend of Raymond's, refuses medical attention, thinking it will ruin his chances of going pro.
Teleplay by: Eric Gilliland & Nick Harding & Ellen Herman
After spending the weekend in Mexico helping less fortunate patients, Jack decides to resign from the Eastman practice, to become flying physician. Doogie desperately scrambles to get a date for the Eastman dance, later meeting Sara Newman , a woman who has the same interests as Jack.
Doogie fakes an injury so he doesn't have to play in an exhibition basketball game against a rival hospital. Guilty over his actions, he hallucinates seeing pro basketball player Julius Erving. Raymond romantically flirts with Trish Andrews , a patient admitted for leg surgery, who has no interest in him whatsoever.
Doogie reluctantly accompanies David, his father, on their annual fishing trip after being invited to Palm Springs with Wanda and her family.
While driving to visit Wanda in Chicago, Doogie's car breaks down in the desert, where he meets Shannon , an attractive astronomy enthusiast.
Doogie decides to rent an apartment, feeling that he is unjustly treated by his parents. Vinnie, in an attempt to meet the rock star Charmagne , poses as Doogie.

Portrait of Louis VIII by Johann Christian Fiedler

A mural has been stolen. While on the case, Stanley accidentally makes Henry swallow a clock.

Doogie learns a lesson about trusting the unknown from a free-spirited model, who is sharing his loft for a few days. Bert , a man in need of a kidney, is offered one by Jerry , a fishing partner he hardly knows.
If This Is Adulthood, I'd Rather Be in Philadelphia
Dr. Douglas "Doogie" Howser takes the test to get his driver's license and helps a victim of a car accident. Doogie goes to a school dance and is nervous about kissing Wanda for the first time.

The Chan Clan must find the impostor who is framing Mr. Chan for the hotel robberies.

Permanent under-secretary of state in the Ministry of Social Affairs

Teleplay by: Nat Berntein & Mitchel Lee Katlin and Michael Lazarou

Park West neighborhood within the City of Miami

A mysterious thief steals a painting during the Chan Clan's performance aboard a cruise ship.

Cover art for the single "Wake Up" by Arcade Fire.

The hospital agrees to let Vinnie film a documentary about Doogie. However, his annoying techniques and intrusive behavior annoy Doogie who must tell a family that their daughter might have cancer.

A magician's dog has been stolen, and the Chans must help find her.

Rick O'Neill , an egotistical actor observes Doogie's hospital procedures to make his TV series more popular.

either London, England or London, Ontario, Canada

After being held at gunpoint at his own doorstep, Doogie considers buying a gun, but he is haunted by memories of shooting victims that he has treated in the past.

Prince Hareem, who plans to be in an auto race, is kidnapped and replaced with an impostor.

Doogie and Wanda's efforts to be friends are tested, when Wanda asks for Doogie's advice on spending the weekend with another guy.
Will the Real Dr. Howser Please Stand Up?
After Vinnie cheats on Janine by going out with Phyllis Maldarelli , an attractive classmate, Janine goes to Doogie to be consoled, they then kiss. Raymond refuses to forgive his father , who walked out on him and his mother years ago.
Vinnie goes on a date with Yvette , Wanda's obese cousin. Vinnie gets along with her, which surprises him. Doogie treats a woman who is obsessed with plastic surgery, and is bothered by it. Both boys learn about dealing with people who have problems with appearance.

Director of the Norwegian Mapping and Cadastre Authority

*†Pseudoneothoracophorus
*†Neothoracophorus
*†Glyptatelus
*†Clypeotherium
*†Neoglyptatelus
*†Pachyarmatherium
*†Hoplophorus
*†Palaehoplophorus
*†Propalaehoplophorus
*†Parapropalaehoplophorus
*†Metopotoxus
*†Eucinepeltus
*†Asterostemma
*†Eleutherocercus
*†Prodaedicurus
*†Lomaphorus
*†Castellanosia
*†Xiphuroides
*†Doedicurus
*†Daedicuroides
*†Plaxhaplous
*†Glyptotherium
*†Glyptodontidium
*†Paraglyptodon
*†Glyptodon
*†Stromatherium
*†Chlamydotherium
*†Glyptostracon
*†Heteroglyptodon
*†Panochthus
*†Sclerocalyptus
*†Neosclerocalyptus
*†Neuryurus

Doogie and Jack hear a rumor that they are both in the running for Resident of the Year, forcing the two doctors to compete against each other.
After being angered over the hospital refusing to admit a homeless man, Doogie operates on a dog using hospital resources to prove his point.
Doogie's ego takes a beating when Laura , a pretty nurse, chooses Vinnie over him. Raymond has a hard time doing his job after being promoted to an EMT.

Islamic State of Iraq and the Levant in Afghanistan

The Crown Jewels have disappeared from their case.

Victoria Burke , the beautiful new chief of radiology wants Doogie's genes to have a child. Doogie misunderstands her offer and is worried she's asking him to sleep with her.

A priceless stone called the Stone of Scone is stolen and the Chan Clan must help get it back.

British historian, politician and British Army officer

After taking Curly out for her thirtieth birthday, Doogie wonders about having a romantic relationship with her. Doogie clashes with Dr. Elena Spencer , an opinionated medical student.

Nina E. Allender, Harris & Ewing, photograph about 1915

The Maharaja's white elephant Sing Ha disappears from the elephant enclosure when they are feeding it, and is feared stolen.

City of Green Bay and Green Bay/Brown County Professional Football Stadium District

Vinnie comes down with tonsillitis, on the same night he planned on losing his virginity to Janine. Wanda tells Doogie that she is spending the summer in Europe with a male student and Doogie does not take the news well.

Collins British Birds, Lambert's Birds of Shore and Estuary, Lambert's Birds of Garden and Woodland

Vinnie convinces Doogie to throw a party while his parents are away. Doogie drinks a beer at the party and is later arrested while on the way to the hospital for an emergency.
Wanda comes home from art school and a handsome guy from her school meets up with her, which rubs Doogie the wrong way.

Director of the Norwegian Data Inspectorate

Director of the Norwegian Tax Administration

Vinnie and Janine convince Doogie to ask Wanda to the prom, despite Wanda being uninterested. An aspiring photojournalist , awaiting a heart transplant, impresses Doogie by her will to keep living.
Doogie and Vinnie are held hostage in a convenience store by Raymond, a.k.a. Z-Man , a gang member from Compton.
A hearing-impaired patient charms Doogie, who speaks her language by signing. Doogie then tries to convince her to get a cochlear implant procedure. Vinnie has a tough time coming up with a subject for a student film for his sophomore year at film school.

Melkite Christian communities in Lebanon

David is asked to take the job of the new Head of Family Medicine, replacing Dr. Brian Horshlower who died during his lunch break. Vinnie refuses to accept his father's new girlfriend.
Fresh off his breakup with Wanda, Doogie scores a date with a Lakers cheerleader and contemplates spending the night with her.

New Phytologist, British Ecological Society, Ecosystem concept

After spending over forty hours in the hospital, missing a concert with Wanda, and feeling under-appreciated at the hospital, Doogie considers an offer from an upscale Brentwood pediatric private practice.

A statue of the winged goddess Athena is stolen and replaced by a plaster copy. Mr. Chan enlists Alan's help to find it.

Wanda comes home after her dad Michael announces he's going to sell the house and Doogie is anything but popular after he encourages her to accept her dad's new fiancé Dr. Julie Ross . Vinnie tries nearly everything to increase his height after a hand x-ray reveals that his bones have fused.

*Seattle Mariners
*New York Yankees
*New York Mets
*St. Louis Cardinals
*Seattle Mariners

Doogie's parents want him to pay room and board. Doogie helps a young nurse overcome her fear of blood. Curly's father , refuses to take medicine so that he may live longer.

Kentucky bluegrass reinforced with Desso GrassMaster since 2007

Doogie and Vinnie take acting classes. Doogie seeks inspiration outside the world of medicine and decides to travel to Rome.
Doogie treats Hank Bellamy , a cartoonist who has been lampooning him as "Dr. Dorky Housecall". While he ignores the teasing at first, the cartoons create tension with him and Michelle.
The examination of a mummy spurs talk of a curse among the staff. The mummy shows a strange resemblance to Vinnie, convincing him the curse really exists.
Vinnie convinces Doogie to go on a game show, but pressure from Doogie's friends and family over material things affects Doogie's conscience.

Director of the Agency for Public Management and eGovernment

Realizing that his relationship with Wanda has stalled, Doogie ponders whether to break it off.
Doogie goes back to high school to teach sex education and ends up fighting a school jock after school.
What You See Ain't Necessarily What You Get
At the hospital, Doogie treats Caroline , a seventeen-year-old girl who gives birth and then abandons the baby, leaving the child on Doogie's doorstep. Doogie and Wanda decide that they should take the big step in their relationship and have sex, but have second thoughts.
Katherine's parents make an unannounced visit with Katherine's father Don driving the kitchen contractor away. It leaves Don, Doogie and Vinnie to complete the kitchen work, which Doogie is less than thrilled about. Doogie tells a couple with a family history of miscarriages that they're having a baby.

Heems performing on stage in Atlanta, GA, 2011.

A former female patient makes a pass at Doogie, making Wanda jealous. Doogie's parents stop talking to each other over a problem with flirting.
Doogie buys a run-down Venice loft, angering David, who wanted him to buy an affluent condo. Vinnie has to deal with his parents getting a divorce and moving to different places.
Doogie treats Blind Otis Lemon , a legendary blues player, who needs surgery to remove a tumor. However, the after-effects of the surgery may leave the man deaf.
Jeff Moore , an artist with AIDS is hired to decorate a mural inside the children's center. However, the revelation of his disease has parents pulling their children from working with him.

Solid-state drives, Power supply units, DIMMs, Thermal grease

Doogie feels uncomfortable when Wanda takes a living art class with Greg , a nude model, with Wanda later setting up a date with Greg. The hospital holds its annual bachelor auction with Doogie participating for the first time. Doogie treats Sasha Larkin , a fashion model whose career is on the wane and is resorting to bulimia.

A thief uses a smoke bomb to distract the Chan Clan and everyone in the room while he steals a jeweled idol's eye.

Film director,screenwriter,film producer

Doogie realizes that he is missing out on his life because of his job after being called to the hospital during his seventeenth-birthday party.

Ludwig VIII., Landgraf von Hessen-Darmstadt

A deposit error dumping $16,000 in Vinnie's account tests his integrity. Molly Harris , a preteen patient, develops a crush on Doogie.
It's a Tough Job ... But Why Does My Father Have to Do It?

Ireland Army Community Hospital
Distinctive Unit Insignia http://www.tioh.hqda.pentagon.mil/MedVet/USA%20MEDDAC%20Ft%20Knox.htm

Katherine can't stop playing mother to Doogie. Doogie dates Katherine's boss and he brings over for skinny dipping. Doogie considers moving out.
Doogie as Sherlock Holmes and Vinnie as Doctor Watson play out Doogie's confusion over Michele dating other men while still seeing Doogie. Curly announces her engagement, but has some hesitation about committing.
Doogie and David spend their annual father-son trip at a Honduran operating theater as a part of a Doctors Without Borders program.

Louis VIII of Hesse-Darmstadt, Landgrave

Vinnie's father, Carmine wants Vinnie to get into the showerhead family business. Carmine also hides from his family the fact that he has a serious heart condition.

* Washington Senators
* Chicago White Sox

A valuable ring is stolen while the Chan Clan is in New Orleans for Mardi Gras.

Doogie is forced to work a shift on Christmas Eve, despite pressure from Vinnie to go to a party.
Doogie spots evidence of child abuse when his dad's friend brings in his injured son for care. Vinnie encourages Doogie to try a video dating service.
Doogie argues with his dad over whether he can buy a 1957 Chevrolet convertible. Doogie must convince a mentally disabled man to seek treatment.
Love Means Constantly Having to Say You're Sorry
Doogie and Vinnie get an apartment together. Doogie ponders a decision involving a couple with their son who has cancer and the pregnancy of their second child.
Do the Right Thing, If You Can't Figure Out What It Is
Janine's family forbids her to see Vinnie. After speaking with Doogie's parents, about how they eloped, Janine tells Vinnie she wants to elope as well. A Laotian family's religious beliefs jeopardize Doogie's care of a disabled youth.
Doogie discovers what Cecilia has been hiding — Matthew , her four-year-old son.

A con artist uses an idol statue to trick the villagers into giving it more pearls.
The Amazing Chan and the Chan Clan title card.

Katherine takes a job as a patient advocate at the hospital, leaving Doogie embarrassed.
The 1992 L.A. riots overwhelm the Eastman staff's work schedule. Vinnie is left watching over children whose daycare was trashed in the riot.
Katherine takes Doogie fishing when David throws his back out. Vinnie takes care of David while Doogie and Katherine are away.
Jury member Vinnie tries to look beyond the letter of the law, when a young man is put on trial for assaulting his employer. Doogie learns that a senior doctor named Dr. Emmitt Randall , is actually a fraud.

The Chan Clan must solve the theft of the doubloons.

Doogie must choose the best candidate for a heart transplant, along with the fact that the patient that Doogie is vouching for, who is receiving the heart, has a hard time giving up smoking. Janine visits Vinnie, finally wanting to make love to him, however Vinnie begins to have second thoughts.

February–June 2008 at Sound Farm in Jamaica, Iowa

Vinnie poses as an orderly to try and meet Bradford Eisner , the head of ABC television who is staying at the hospital, wanting Mr. Eisner to give him a letter of recommendation for New York University.
Doogie performs an operation in violation of hospital policy. It also causes tension between him and Wanda, since he had to do a pelvic exam before diagnosing her with an appendicitis.

Dimples the fat lady seems to disappear when a bank robber is on the loose.

Vinnie is nervous about possibly not getting accepted into film school. Doogie is happy that a couple is finally having a baby after many attempts, however the baby is born premature.

Fossil Glyptodon in the Naturhistorisches Museum, Vienna

Landgrave of Hesse-Darmstadt (1739–1768)

After having a breast cancer scare, Doogie's mom, Katherine, takes a new job singing at a nightclub.

Nycon I, the 1st World Science Fiction Convention

A famous pitcher is missing and feared kidnapped.

Story by: Nat Bernstein & Mitchel Lee Katlin
Cherished memories get lost in the aging process for an elderly patient who relies on Doogie to help him remember.
David decides to quit his medical practice, after learning that the medical thesis that he worked for years on has already been done.
Katherine relives her past by reuniting with her old band from her college days. Wally , a member of that band who Katherine also dated, reignites Katherine's old romantic feelings which concerns Doogie. After failing a test to become an emergency medical technician, Raymond falls back in with gang members from his old neighborhood.
Rachel Miller , Doogie's old babysitter and crush, visits him, with Doogie's old fantasies about her finally coming true. Vinnie tries to get Nathan Gage , a big-time actor, to read his script.
Still grieving over the death of her mother, Wanda has no time to go out with Doogie, so they break up. Doogie uses the opportunity to ask Michele Faber , a new nursing student.
Teleplay by: Nat Berntein & Mitchel Lee Katlin and Nick Harding

Chair of the Southern Norway Regional Health Authority

Managing director of the Norwegian National Opera and Ballet

Will the Real Charlie Chan Please Stand Up?

The Doctor, the Wife, Her Son and the Job
Doogie unintentionally insults David, after the two disagree on the importance of bedside manner. Doogie and Vinnie disagree on an American Civil War-inspired screenplay that the two are collaborating on.
Vinnie bets that Doogie can't last in a "mindless" fast-food job under the scrutiny of their boss Mr. L'Amour . If Doogie fails he has to give up his CD player to Vinnie.
Love Makes the World Go 'Round...or Is It Money?
Doogie considers a fellowship in trauma surgery. Doogie and Vinnie head for Palm Springs after seeing Janine partying on television for spring break. While at Palm Springs, Doogie courts a girl who is a paraplegic.
Doogie becomes an instant celebrity after he appears in MTV-type public service announcements. His fame soon starts to interfere with his work, when he is trying to find a bone marrow match for Candace , a cancer patient.

Adam Nussbaum performing during a jazz festival in Puerto Rico.

Jasper N. Preston and Son; F.E. Ruffini; modernized by Page, Southerland and Page of Page Brothers, 1923