Welcome Back, Kotter (1975) - Season 4

Episode 4

Don't Come Up and See Me Sometime

Sep 11, 1978

Episode 5

Once Upon a Ledge

Oct 2, 1978

Episode 6

The Sweatmobile

Sep 11, 1978

Episode 7

Barbarino's Boo-Boo

Oct 21, 1978

Episode 8

X-Rated Education

Oct 28, 1978

Episode 10

Washington's Clone

Nov 11, 1978

Episode 11

Frog Day Afternoon

Oct 9, 1978

Episode 12

A Little Fright Music

Dec 2, 1978

Episode 13

A Winter's Coat Tale

Dec 16, 1978

Episode 14

Bride and Gloom

Jan 13, 1979

Episode 15

Barbarino's Baby

Feb 3, 1979

Episode 16

The Goodbye Guy

Feb 10, 1979

Episode 17

Come Back, Little Arnold

Feb 24, 1979

Episode 18

The Sweat Smell of Success

Mar 3, 1979

Episode 19

The Gang Show

Mar 17, 1979

Episode 20

Oo, Oo, I Do (1)

May 25, 1979

Episode 21

Oo, Oo, I Do (2)

May 25, 1979

Episode 22

I'm Okay, But You're Not

Jun 1, 1979

Episode 23

The Breadwinners

Jun 8, 1979