Welcome Back, Kotter: Freddie becomes addicted to drugs after taking prescribed pain killers. Despite the other Sweathogs' best efforts, the only thing that can bring Freddie around is Arnold's faith in him... and in his "vitamin pills."

Starring:

Gabe Kaplan, John Sylvester White, John Travolta, Lawrence Hilton-Jacobs, Marcia Strassman, Robert Hegyes, Ron Palillo

Genre:

Comedy