4 Tymor
95 Pennod
Welcome Back, Kotter
- Blwyddyn: 1979
- Gwlad: United States of America
- Genre: Comedy, Family
- Stiwdio: ABC
- Allweddair:
- Cyfarwyddwr: Alan Sacks, Gabe Kaplan
- Cast: Gabe Kaplan, John Travolta, John Sylvester White, Ron Palillo, Robert Hegyes, Lawrence Hilton-Jacobs