Welcome Back, Kotter

Season 3 Episode 7: The Deprogramming of Arnold Horshack

Arnold is accepted into a religious cult. Mr. Kotter and the three other sweathogs try to get Arnold to snap out of it. Eventually, he does and goes back to his former self, complete with his trademark laugh.

Genre:

Comedy, Family

Seasons:

4

Episodes:

95

Actor:

Gabe Kaplan, John Travolta, John Sylvester White

Quality:

HD

Status:

Ended

First Air:

1975

IMDb:

7.3