Mon---Class Encounters of the Carvelli Kind

Carvelli encounters alien beings.

Tue---The Drop-Ins

Gabe is promoted.

Note: This is the 4th, and last, season premiere. From now on, Carvelli becomes a regular character and John Travolta only appears in a few episodes where he gets billed as "Special Guest Star".

Wed---Beau's Jest

Guest star: Richard Moll ("Night Court")

Epstein is set up with a ``married woman.''

Note: The first appearance of Stephen Shortridge as the newest Sweathog Beau De LaBarre. A real shark-jumping moment if there ever was one.

Thu---Sweathog Christmas Special

The Sweathogs and the Kotters celebrate the holidays.

Original Airdate: December 15, 1977. (Season 3)

Fri---Don't Come Up and See Me Sometime

Barbarino gets an apartment.