Plot
Welcome Back, Kotter is an American television sitcom starring Gabe Kaplan and featuring a young John Travolta. Videotaped in front of a live studio audience, it originally aired on the ABC network from September 9, 1975, to June 8, 1979.
Cast
Gabe Kaplan
as Gabe Kotter
John Travolta
as Vinnie Barbarino
John Sylvester White
as Michael Woodman
Ron Palillo
as Arnold Horshack
Robert Hegyes
as Juan Epstein
Lawrence Hilton-Jacobs
as Freddie Washington
Marcia Strassman
as Julie Kotter
Stephen Shortridge
as Beau Shortridge