Series Cast 19

1. 

   Jason Marsden

   Garrett Miller (voice) (40 Episodes)

2. 

   Alfonso Ribeiro

   Roland Jackson (voice) (40 Episodes)

3. 

   Rino Romano

   Eduardo Rivera (voice) (40 Episodes)

4. 

   Tara Strong

   Kylie Griffin (voice) (40 Episodes)

5. 

   Maurice LaMarche

   Egon Spengler (voice) (40 Episodes)

6. Pat Musick

   Janine Melnitz (voice) (40 Episodes)

7. 

   Billy West

   Slimer (voice) (40 Episodes)

8. 

   Edward Albert

   — (2 Episodes)

9. 

   Dave Coulier

   Peter Venkman (voice) (2 Episodes)

10. 

    Frank Welker

    Ray Stantz (voice) (2 Episodes)

11. 

    Buster Jones

    Winston Zeddemore (voice) (2 Episodes)

12. 

    Susan Tyrrell

    Achira (voice) (2 Episodes)

13. 

    April Winchell

    — (1 Episode)

14. 

    Tony Jay

    — (1 Episode)

15. 

    Richard Anderson

    — (1 Episode)

16. 

    Billy Jayne

    — (1 Episode)

17. 

    Clancy Brown

    — (1 Episode)

18. 

    Steven Weber

    — (1 Episode)

19. 

    Martin Jarvis

    — (1 Episode)

Series Crew 27