Welcome Back, Kotter: Season 1, Episode 20
The Telethon (12 Feb. 1976)
TV Episode | TV-PG | | Comedy
Arnold and Mr. Kotter persuade the Sweathogs to hold a telethon for much needed school supplies.
Writers:Gabe Kaplan (created by) (as Gabriel Kaplan) , Gabe Kaplan (creator) (as Gabriel Kaplan) , 4 more credits »