Gabe becomes a stand-up comic.

Epstein buys phony term papers.

A girl wants to become a Sweathog.

A computer could replace Gabe.

Arnold has a short career on radio.

The Sweathogs and the Kotters celebrate the holidays.

Epstein paints a mural of a nude.

Washington is accused of cheating.

Gabe is considered for a promotion.

Barbarino must make a decision.