Series Cast 13

1. 

   Frank Welker

   Ray Stantz (voice) / Slimer (voice) (140 Episodes), — (15 Episodes)

2. 

   Maurice LaMarche

   Egon Spengler (voice) (140 Episodes), — (14 Episodes)

3. 

   Arsenio Hall

   Winston Zeddemore (voice) (91 Episodes)

4. 

   Lorenzo Music

   Peter Venkman (voice) (78 Episodes), — (3 Episodes)

5. 

   Laura Summer

   Janine Melnitz (voice) (78 Episodes), — (2 Episodes)

6. 

   Dave Coulier

   Peter Venkman (voice) (62 Episodes)

7. 

   Kath Soucie

   Janine Melnitz (voice) (62 Episodes)

8. 

   Buster Jones

   Winston Zeddemore (voice) (49 Episodes)

9. 

   Rodger Bumpass

   Louis Tully (voice) (20 Episodes)

10. 

    Katie Leigh

    — (2 Episodes)

11. 

    Linda Gary

    — (2 Episodes)

12. 

    Peter Renaday

    — (1 Episode)

13. 

    James Avery

    Killerwatt (voice) (1 Episode)

Series Crew 32