Welcome Back, Kotter: Season 3, Episode 24
Horshack and the Madame X (23 Feb. 1978)
TV Episode - - Comedy
Arnold is depressed because no girl will go out with him. After Mrs. Kotter consoles him and helps him find his confidence, he falls in love with her.
Writers:Gabe Kaplan (created by) (as Gabriel Kaplan) , Gabe Kaplan (creator) (as Gabriel Kaplan) , 4 more credits »