1The Summer of '91
Doogie is obsessed with his virginity while a patient believes that he is her late husband.
2Doogie Has Left the Building (1)
Doogie ponders a decision affecting the life of a young patient. (Part 1 of 2)
3Doogie Has Left the Building (2)
Life at Doogie and Vinnie's pad resembles one big beer commercial, but what Doogie really needs is a listening ear. (Part 2 of 2)
4It's a Damn Shaman
Vinnie's girlfriend wants to run to Las Vegas to get married. Doogie takes on a curse to save a boy's life.
5The Cheese Stands Alone
A seductive classmate proves more temptation than Vinnie can handle, especially when Janine grows distant.
6Lonesome Doog
Doogie is a portrait of anxiety when Wanda comes home from art school and strikes up several new friendships.
7When Doogie Comes Marching Home
Doogie plays a Civil War doctor as he and Vinnie collaborate on a screenplay.
8Doogstruck
While driving to visit Wanda, Doogie's car breaks down in the desert where he meets a soul mate.
9Room and Broad
Doogie's parents want him to pay room and board; Spaulding's father doesn't want a pacemaker.
10Doogiesomething
Doogie and Wanda's efforts to be friends are put on hold after Wanda calls long-distance for advice on a new guy.
11Truth and Consequences
Doogie takes a liking to a homely librarian only after he learns she's scheduled for plastic surgery; a youth counselor's lies trap him in a kind of prison.
12It's a Wonderful Laugh
Doogie discovers the healing power of laughter after an argument with Vinnie and while treating a troubled kidney patient.
13Dangerous Reunions
Katherine relives the past with her visiting first love; Raymond starts hanging out with pals from the 'hood.
14Mummy Dearest
The examination of a mummy brings rumblings of a curse from the staff and has Doogie contemplating the limits of modern medicine.
15Double Doogie with Cheese
Vinnie bets that Doogie can't last in a "mindless" fast-food job.
16The Show Musn't Go On
An egotistical actor observes Doogie's hospital procedures to give his TV series a shot in the arm.
17If This Is Adulthood, I'd Rather Be in Philadelphia
After months of dating Cecilia, Doogie discovers what she's been hiding a 4-year-old son, who stirs Doogie's paternal instincts.
18What You See Ain't Necessarily What You Get
After taking Spaulding out for her 30th birthday, Doogie wonders if there's more fun in store for the two of them.
19My Father, My Self
While Doogie considers a career specialty, he learns that another doctor has been invited to join his father's practice.
20Educating Janine
Janine's parents split a seam when Janine forsakes college for a job in fashion.
21Sons of the Desert
Spring break in Palm Springs is just what the doctor orders for Vinnie, who pursues a jealous vendetta against Janine, and Doogie, who weighs a fellowship in trauma surgery.
22That's What Friends Are For
Doogie is anything but popular after he encourages Wanda to accept her dad's new gal and Vinnie to accept being short.
23Thanks for the Memories
Cherished memories get lost in the aging process for a patient who relies on Doogie to help him remember; and Vinnie takes a video journey of self-discovery.
24Club Medicine
The Drs. Howser spend a father-son trip at a Honduran operating theater, where Doogie gives a thumbs-down to a wisecracking surgeon.