Doogie takes a still-grieving Wanda to the prom then introduces her to a young heart patient to rekindle her spirit for living.

Problems are bound to occur when Doogie kisses Janine.

Vinnie awaits word of whether he's accepted to film school.

Two weeks of volunteer work in Mexico makes Jack reevaluate his life.

Doogie's mom gets a job. Unfortunately for Doogie, it's at his hospital.

Doogie and Wanda face more strains when he goes to a party with another woman.

Grandpa Howser causes problems as Doogie's parents try to renovate the kitchen.

Vinnie joins Doogie and David on a camping trip.

An AIDS-infected artist brings out everyone's true feelings about the disease.

Doogie joins the hospital basketball team in order to fit in.

Wanda wants time alone after a family member dies.

Vinnie takes Doogie's car for a spin and wrecks it.

Doogie weighs his relationship with Wanda against an attractive nursing student.

Vinnie tries to get help getting into film school from a TV network executive who's been admitted to the hospital.

Doogie rethinks his position on May-December relationships when he finds himself the victim of age discrimination.

After Janine breaks up with him, Vinnie is not very thankful on Thanksgiving.

Doogie and a hospitalized model realize they have something in common -- being judged by how beautiful or young they look.

Vinnie makes a zombie horror movie.

Vinnie asks to "borrow" one of Doogie's old school papers. Meanwhile, Doogie treats a wealthy hypochondriac.

Doogie treats a once popular singer who is trying to make a comeback.

Doogie wants to buy a classic car. A mentally ill patient turns down treatment.

Vinnie and his pregnant French teacher get stuck in an elevator.

Doogie becomes famous after doing some public service announcements.

Former gang member Raymond Alexander begins working at the hospital but his past may come back to haunt him.

Doogie's heavy third-year residency duties make him fear he's missing out on his youth.