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6.7

Welcome Back, Kotter•Season 3•Episode 7

The Deprogramming of Arnold Horshack

6.7/10 · 62 votesOct 20, 197730 min

Ranked #16 of 27 in Season 3•−0.1 vs season avg

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.

Written byJim Mulholland

Previous episodeE6 · Just Testing Next episodeE8 · What a Move

Seasons4

Season 3 Episodes27

Sweathogs Back-to-School Special

And Baby Makes Four (1)

And Baby Makes Four (2)

And Baby Makes Four (3)

Brother, Can You Spare a Million?

Just Testing

E7 6.7Now viewing

The Deprogramming of Arnold Horshack

What a Move

A Novel Idea

Barbarino in Love (1)

Barbarino in Love (2)

Kotter for Vice Principal

Swine and Punishment

Epstein's Madonna

Sweathog Christmas Special

Sweatwork

Meet Your New Teacher: Batteries Not Included

Angie

Epstein's Term Paper

There's No Business Like Show Business (1)

There's No Business Like Show Business (2)

What Goes Up

Good-Bye, Mr. Kripps

Horshack and the Madame X

The Kiss

The Return of Hotsy Totsy

Class Encounter of the Carvelli Kind

Cast7

Gabe Kaplan

Gabe Kaplan

Gabe Kotter

John Travolta

John Travolta

Vinnie Barbarino

John Sylvester White

John Sylvester White

Michael Woodman

Ron Palillo

Ron Palillo

Arnold Horshack

Robert Hegyes

Robert Hegyes

Juan Epstein

Lawrence Hilton-Jacobs

Lawrence Hilton-Jacobs

Freddie Washington

Marcia Strassman

Marcia Strassman

Julie Kotter

Crew1

J

Jim Mulholland

Writer

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Episode Summary

"The Deprogramming of Arnold Horshack" is episode 7 of Welcome Back, Kotter season 3. It scored 6.7/10 from 62 votes, ranking #16 of 27 episodes this season (season average 6.8). Written by Jim Mulholland, it aired on October 20, 1977.

Next: E8 · What a Move Best of Season 3