Billy & Mandy: Wrath of the Spider Queen (2007)

Greg Eagles

as Grim / Sperg (voice)

Richard Steven Horvitz

as Billy / Billy's Dad (voice)

Grey DeLisle

as Mandy (voice)

Vanessa Marshall

as Irwin (voice)

Kari Wahlgren

as Velma Green the Spider Queen (voice)

Maxwell Atoms

as Jeff the Spider (voice)

Dee Bradley Baker

as Chocolate Cow (voice)

Jennifer Hale

as Gladysaur (voice)

Chris Cox

as Principal Goodvibes (voice)

Jane Carr

as Pud'n (voice)

Henry Gibson

as Lord Pain (voice)

Phil LaMarr

as Mr. Spleen (voice)

Rachael MacFarlane

as Mindy / Velma's Mom / Eris (voice)

Michael McKean

as Kalgoron (voice)

R

Renee Raudman

as Ms. Butterbean (voice)

David L. Lander

as Curtis (voice)

Fred Willard

as Boogey (voice)

James Sie

as Plain Cow (voice)

Armin Shimerman

as General Skarr (voice)

Dave Wittenberg

as Velma's Dad / Spider #1 (voice)