4 Mùa
95 Tập phim
Welcome Back, Kotter - Season 4 Episode 20
Arnold's relationship with Mary gets serious. Then he finds out he has to move and leave the school. Upset, Arnold decides to propose marriage to Mary. She accepts.
- Quốc gia : United States of America
- Thể loại : Comedy, Family
- Giám đốc : Alan Sacks, Gabe Kaplan
- Diễn viên : Gabe Kaplan, John Travolta, John Sylvester White, Ron Palillo, Robert Hegyes, Lawrence Hilton-Jacobs
