4 Sezon
95 Episod
Welcome Back, Kotter - Season 4 Episode 17 Episodul 17 (1979)
To get up his nerve with Mary, Carvelli offers Arnold liquor. He doesn't like the idea at first, but as time goes on, he becomes addicted to drinking; developing a scary and unlikable new personality that only turns Mary away.
- Țară : United States of America
- Gen : Comedy, Family
- Studio : ABC
- Director : Alan Sacks, Gabe Kaplan
- Distribuție : Gabe Kaplan, John Travolta, John Sylvester White, Ron Palillo, Robert Hegyes, Lawrence Hilton-Jacobs
