Series Cast 31

1. 

   Gabe Kaplan

   Gabe Kotter (95 Episodes)

2. 

   John Travolta

   Vinnie Barbarino (95 Episodes)

3. 

   John Sylvester White

   Michael Woodman (95 Episodes)

4. 

   Ron Palillo

   Arnold Horshack (95 Episodes)

5. 

   Robert Hegyes

   Juan Epstein (95 Episodes)

6. 

   Lawrence Hilton-Jacobs

   Freddie Washington (95 Episodes)

7. 

   Marcia Strassman

   Julie Kotter (95 Episodes)

8. 

   Stephen Shortridge

   Beau Shortridge (23 Episodes)

9. 

   Vernee Watson-Johnson

   — (8 Episodes)

10. 

    Debralee Scott

    — (5 Episodes)

11. 

    Ernest Harada

    Mr. Jan (3 Episodes)

12. 

    Della Reese

    Mrs. Jean Tremaine (2 Episodes)

13. Helaine Lembeck

    Judy Borden (2 Episodes)

14. 

    James Woods

    — (1 Episode)

15. 

    Leslie Ackerman

    — (1 Episode)

16. 

    Susan Lanier

    — (1 Episode)

17. 

    Hope Summers

    — (1 Episode)

18. Melonie Haller

    — (1 Episode)

19. 

    John Astin

    — (1 Episode)

20. Lisa Mordente

    — (1 Episode)

21. 

    Henry Corden

    — (1 Episode)

22. Arnold Soboloff

    — (1 Episode)

23. 

    Christopher Stryker

    Harold “Fearless” Feldman (1 Episode)

24. 

    Richard Dimitri

    Detective (1 Episode)

25. 

    Corey Fischer

    Waiter (1 Episode)

26. 

    Richard Moll

    Big Thug (1 Episode)

27. 

    Harold J. Stone

    Charlie Kotter (1 Episode)

28. 

    Andrea McArdle

    Doris Horshack (1 Episode)

29. 

    Pat Morita

    Taro Takahashi (1 Episode)

30. Jeff Martin

    Scott Phillips (1 Episode)

31. 

    Connie Sawyer

    Aunt Josephine (1 Episode)

Series Crew 30