Series Cast 13

1. 

   Greg Eagles

   Grim (voice) (21 Episodes)

2. 

   Richard Steven Horvitz

   Billy (voice) (21 Episodes)

3. 

   Grey DeLisle

   Mandy (voice) (21 Episodes)

4. 

   Vanessa Marshall

   Irwin (voice) (21 Episodes)

5. 

   Phil LaMarr

   Hector Con Carne (1 Episode), Dracula (1 Episode)

6. 

   Armin Shimerman

   General Skarr (2 Episodes)

7. 

   Frank Welker

   Boskov (1 Episode)

8. 

   Martin Jarvis

   Nergal (1 Episode)

9. 

   Henry Gibson

   Lord Pain (1 Episode)

10. 

    Debi Derryberry

    Nergal Jr. (1 Episode)

11. 

    Jake Thomas

    Nigel Planter (1 Episode)

12. 

    Ronnie Schell

    Dean Toadblatt (1 Episode)

13. 

    John Kassir

    Lord Moldybutt (1 Episode)

Series Crew 4