The Grim Adventures of Billy and Mandy
- Season 3
(2004)
Season 3
Greg Eagles
Grim (voice) (32 eps)
Richard Steven Horvitz
Billy (voice) (32 eps)
Grey DeLisle
Mandy (voice) (32 eps)
Vanessa Marshall
Irwin (voice) (32 eps)
Billy West
The Nerve (2 eps)
Rachael MacFarlane
Eris (2 eps)
Scott Menville
Pinocchio (1 eps)
Mary Jo Catlett
Witch (1 eps)
Fred Willard
Boogey (1 eps)
Rob Paulsen
Tooth Fairy (1 eps)
Maxwell Atoms
Jeff the Spider (voice) (1 eps)
Armin Shimerman
General Skarr (1 eps)
Henry Gibson
Lord Pain (1 eps)
John Vernon
Dean Toadblatt (1 eps)
Jake Thomas
Nigel Planter (1 eps)
John Kassir
Lord Moldybutt (1 eps)