4 الموسم
95 حلقة
Welcome Back, Kotter - Season 4 Episode 11 الحلقة 11
After Horshack refuses to disect a frog in class, his grade is in jeopardy.
- عام: 1979
- بلد: United States of America
- النوع: Comedy, Family
- ستوديو: ABC
- الكلمة الرئيسية:
- مخرج: Alan Sacks, Gabe Kaplan
- المصبوب: Gabe Kaplan, John Travolta, John Sylvester White, Ron Palillo, Robert Hegyes, Lawrence Hilton-Jacobs