Welcome Back, Kotter is an American television sitcom starring Gabe Kaplan and featuring a young John Travolta. Videotaped in front of a live studio audience, it originally aired on the ABC network from September 9, 1975, to June 8, 1979.
| Title | Time | |
|---|---|---|
| 1 | The Great Debate | 1975-09-09 |
| 2 | Basket Case | 1975-09-16 |
| 3 | Welcome Back (Pilot) | 1975-09-09 |
| 4 | Whodunit? | 1975-09-30 |
| 5 | The Election | 1975-10-07 |
| 6 | No More Mister Nice Guy | 1975-10-14 |
| 7 | Classroom Marriage | 1975-10-21 |
| 8 | One of Our Sweathogs Is Missing | 1975-10-28 |
| 9 | Mr. Kotter, Teacher | 1975-11-04 |
| 10 | The Reunion | 1975-11-18 |
| 11 | Barbarino's Girl | 1975-11-25 |
| 12 | California Dreamin' | 1975-12-02 |
| 13 | Arrividerci, Arnold | 1975-12-16 |
| 14 | The Longest Weekend | 1976-01-06 |
| 15 | The Sit-In | 1976-01-13 |
| 16 | Follow The Leader (1) | 1976-01-20 |
| 17 | Follow The Leader (2) | 1976-01-22 |
| 18 | Dr. Epstein, I Presume | 1976-01-29 |
| 19 | One Flu Over The Cuckoo's Nest | 1976-02-05 |
| 20 | The Telethon | 1976-02-12 |
| 21 | Kotter Makes Good | 1976-02-19 |
| 22 | Father Vinnie | 1976-02-26 |
