Ep 1

The Great Debate

Ep 2

Basket Case

Ep 3

Welcome Back (Pilot)

Ep 4

Whodunit?

Ep 5

The Election

Ep 6

No More Mister Nice Guy

Ep 7

Classroom Marriage

Ep 8

One of Our Sweathogs Is Missing

Ep 9

Mr. Kotter, Teacher

Ep 10

The Reunion

Ep 11

Barbarino's Girl

Ep 12

California Dreamin'

Ep 13

Arrividerci, Arnold

Ep 14

The Longest Weekend

Ep 15

The Sit-In

Ep 16

Follow The Leader (1)

Ep 17

Follow The Leader (2)

Ep 18

Dr. Epstein, I Presume

Ep 19

One Flu Over The Cuckoo's Nest

Ep 20

The Telethon

Ep 21

Kotter Makes Good

Ep 22

Father Vinnie