PersonGreg Eagles5 credits in the catalogue: acting.ActingThe Grim Adventures of Billy & Mandy2001SpergThe Grim Adventures of Billy & Mandy2001GrimBatman: The Dark Knight Returns, Part 12012Mackie (voice)Foodfight!2012Hairless Hamster Henchman (voice)Batman: The Dark Knight Returns, Part 22013Ben Derrick (voice)