4 Temporada
95 Episódio
Welcome Back, Kotter - Season 4 Episode 11 Episódio 11 (1979)
After Horshack refuses to disect a frog in class, his grade is in jeopardy.
- País : United States of America
- Gênero : Comedy, Family
- Estúdio : ABC
- Diretor : Alan Sacks, Gabe Kaplan
- Fundida : Gabe Kaplan, John Travolta, John Sylvester White, Ron Palillo, Robert Hegyes, Lawrence Hilton-Jacobs
