Underfist: Halloween Bash
Ratings
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.
Production
Cartoon Network Studios, Cartoon Network Movies
Language
EN
Status
Released
Release Date
Trailers & Videos
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)
More from The Grim Adventures of Billy and Mandy Collection
Billy & Mandy's Big Boogey Adventure
Billy & Mandy: Wrath of the Spider Queen
Recommended
Billy & Mandy's Big Boogey Adventure
Phineas and Ferb: Mission Marvel
Hulk: Where Monsters Dwell
Double, Double, Toil and Trouble
Scared Shrekless
Hotel Transylvania: Transformania
Mutant Pumpkins from Outer Space
The Grim Adventures of the Kids Next Door
Frankenweenie
Stewie Griffin: The Untold Story
Night of the Zoopocalypse
Scary Godmother: The Revenge of Jimmy
Similar Movies
Trick-or-Treat for UNICEF
The Adventures of Ichabod and Mr. Toad
The Scorpion King 2: Rise of a Warrior
The Monster Squad
The Funhouse
Trick or Treat 2!
Friday the 13th
Sweet Rain: Accuracy of Death
Scooby-Doo on Zombie Island
Scooby-Doo and the Ghoul School
It's the Great Pumpkin, Charlie Brown
