Welcome Back, Kotter: Season 4, Episode 17
Come Back, Little Arnold (24 Feb. 1979)
TV Episode | TV-PG | | Comedy
Terrified of going out with pretty Mary Johnson, Horshack believes he can find courage in a bottle.
Writers:Gabe Kaplan (created by) (as Gabriel Kaplan) , Gabe Kaplan (creator) (as Gabriel Kaplan) , 4 more credits »