Anti-religious bigotry? Psych-influenced public school teacher forwarding an agenda of hatred and intolerance?
Horshack drops out of school to seek peace in a religious commune.
Arnold is accepted into a religious cult. Mr. Kotter and the three other Sweathogs try to get Arnold to snap out of it.
The sweathogs have to save Horshack from the clutches of a cult.
- Ron Palillo ... Arnold Horshack
- John Travolta ... Vinnie Barbarino
- Ellen Travolta ... Mrs. Horshack-O'Hara