Episode 1
The Great Debate
Episode 2
Basket Case
Episode 3
Welcome Back (Pilot)
Episode 4
Whodunit?
Episode 5
The Election
Episode 6
No More Mister Nice Guy
Episode 7
Classroom Marriage
Episode 8
One of Our Sweathogs Is Missing
Episode 9
Mr. Kotter, Teacher
Episode 10
The Reunion
Episode 11
Barbarino's Girl
Episode 12
California Dreamin'
Episode 13
Arrividerci, Arnold
Episode 14
The Longest Weekend
Episode 15
The Sit-In
Episode 16
Follow The Leader (1)
Episode 17
Follow The Leader (2)
Episode 18
Dr. Epstein, I Presume
Episode 19
One Flu Over The Cuckoo's Nest
Episode 20
The Telethon
Episode 21
Kotter Makes Good
Episode 22
Father Vinnie
Episode 1
Career Day
Episode 2
Inherit The Halibut
Episode 3
Sweatside Story
Episode 4
The Fight
Episode 5
The Museum
Episode 6
Gabe Under Pressure
Episode 7
Sweathog, Nebraska Style
Episode 8
Sadie Hawkins Day
Episode 9
Hello, Ms. Chips
Episode 10
Horshack vs. Carvelli
Episode 11
Sweathog Clinic for the Cure of Smoking
Episode 12
Hark, the Sweatkings
Episode 13
A Love Story
Episode 14
Caruso's Way
Episode 15
Sweatgate Scandal
Episode 16
Kotter and Son
Episode 17
Chicken a la Kotter
Episode 18
Has Anyone Seen Arnold? (1)
Episode 19
There Goes Number 5 (2)
Episode 20
The Littlest Sweathog
Episode 21
Radio Free Freddie
Episode 22
I'm Having Their Baby
Episode 23
I Wonder Who's Kissing Gabe Now?
Episode 1
Sweathogs Back-to-School Special
Episode 2
And Baby Makes Four (1)
Episode 3
And Baby Makes Four (2)
Episode 4
And Baby Makes Four (3)
Episode 5
Brother, Can You Spare a Million?
Episode 6
Just Testing
Episode 7
The Deprogramming of Arnold Horshack
Episode 8
What a Move
Episode 9
A Novel Idea
Episode 10
Barbarino in Love (1)
Episode 11
Barbarino in Love (2)
Episode 12
Kotter for Vice Principal
Episode 13
Swine and Punishment
Episode 14
Epstein's Madonna
Episode 15
Sweathog Christmas Special
Episode 16
Sweatwork
Episode 17
Meet Your New Teacher: Batteries Not Included
Episode 18
Angie
Episode 19
Epstein's Term Paper
Episode 20
There's No Business Like Show Business (1)
Episode 21
There's No Business Like Show Business (2)
Episode 22
What Goes Up
Episode 23
Good-Bye, Mr. Kripps
Episode 24
Horshack and the Madame X
Episode 25
The Kiss
Episode 26
The Return of Hotsy Totsy
Episode 27
Class Encounter of the Carvelli Kind
Episode 1
The Drop-Ins (1)
Episode 2
The Drop-Ins (2)
Episode 3
Beau's Jest
Episode 4
Don't Come Up and See Me Sometime
Episode 5
Once Upon a Ledge
Episode 6
The Sweatmobile
Episode 7
Barbarino's Boo-Boo
Episode 8
X-Rated Education
Episode 9
The Barbarino Blues
Episode 10
Washington's Clone
Episode 11
Frog Day Afternoon
Episode 12
A Little Fright Music
Episode 13
A Winter's Coat Tail
Episode 14
Bride and Gloom
Episode 15
Barbarino's Baby
Episode 16
The Goodbye Guy
Episode 17
Come Back, Little Arnold
Episode 18
The Sweat Smell of Success
Episode 19
The Gang Show
Episode 20
Oo, Oo, I Do (1)
Episode 21
Oo, Oo, I Do (2)
Episode 22
I'm Okay, But You're Not
Episode 23
The Breadwinners
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