Underfist - Halloween Bash

Grey DeLisle

Mandy / Aunt Sis / Kid / Ike (voice)

Greg Eagles

Grim / Sperg / Giant Candy Bar (voice)

Richard Steven Horvitz

Billy / Harold / Pumpkin / Trick-or-Treater Eater (voice)

Vanessa Marshall

Irwin / Hoss's Mom (voice)

Diedrich Bader

Hoss Delgado (voice)

Armin Shimerman

General Skarr / Candy Skeleton / Rat / Creepy Gnome (voice)

C.H. Greenblatt

Fred Fredburger (voice)

Maxwell Atoms

Jeff the Spider (voice)

Phil LaMarr

Dracula / Grandmama / Bougersnatch (voice)

Rachael MacFarlane

Mindy (voice)

Dave Wittenberg

Bun-Bun / Trick-or-Treater Eater #1 / Jimbo (voice)

Dan Gilvezan

Confic / Humicun (voice)

Greg Ellis

Perkins / Peanutbutter Wheel / Tiny Skull (voice)

Jess Harnell

Singer (voice)

Martin Jarvis

Nergal / Police Officer / Tarvis (voice)

Maxwell Atoms

Storyboard Artist

Maxwell Atoms

Executive Producer

Maxwell Atoms

Art Direction

Shaun Cashman

Director

Shaun Cashman

Supervising Producer

Brian A. Miller

Executive Producer

Jennifer Pelphrey

Supervising Producer

Illya Owens

Editor

Drew Neumann

Music

Maxwell Atoms

Creator

James Silverman

Associate Producer

Maxwell Atoms

Writer

Kris Zimmerman

Casting

Billy und Mandy's Abenteuer in der Unterwelt

Billy & Mandy: Wrath of the Spider Queen

Underfist - Halloween Bash

Space Mission Danger

Destination Unknown

The Coat

The Lights Are on, No One's Home

Field Notes On Love

Maisamma IPS

Storefront

Esta vieja es una fiera

Sudah

Ride the Hot Wind

El camino del Pancracio

The Perfect Cappuccino

Mutations

Busung Katak

Ellipsis