2008 Action Comedy Family 1h 1m
Underfist: Halloween Bash
Irwin, Hoss Delgado, Jeff the Spider, Fred Fredburger, and General Skarr from the "Grim Adventures of Billy and Mandy" team up to fight an evil candy army from the Underworld on Halloween.
Official Trailer
Principal Cast
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)
You Might Also Like
Phineas and Ferb: Mission Marvel
Film
6.6
Hulk: Where Monsters Dwell
Film
6.7
Billy & Mandy's Big Boogey Adventure
Film
7.5
Scared Shrekless
Film
6.7
The Robot Chicken: Star Wars Episode III
Film
7.4
Halloweentown High
Film
6.6
The Grim Adventures of the Kids Next Door
Film
7.2
Codename: Kids Next Door: Operation Z.E.R.O.
Film
8.0
Girl vs. Monster
Film
6.3
The Canterville Ghost
Film
6.6
Batman: The Long Halloween, Part Two
Film
7.4
Marvel Rising: Secret Warriors
Film
6.4