Kotter becomes the new vice principal and the Sweathogs think they can get away with anything they want. When they tie up Carvelli and Murray, Kotter gives them detention and they decide to quit school and get jobs.

Cast: Gabe Kaplan, Marcia Strassman, John Sylvester White, Robert Hegyes, Lawrence-Hilton Jacobs, Ron Palillo, John Travolta, Charles Fleischer, Bob Harcum, Frankie Verroca