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.
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Part of The Grim Adventures of Billy and Mandy Collection
3 films
Cast
15 people
Grey DeLisle
Mandy / Aunt Sis / Kid / Ike (voice)
Known for
Danny Phantom
The Fairly OddParents
Greg Eagles
Grim / Sperg / Giant Candy Bar (voice)
Known for
The Grim Adventures of Billy and Mandy
Oggy and the Cockroaches
Richard Steven Horvitz
Billy / Harold / Pumpkin / Trick-or-Treater Eater (voice)
Known for
Ben 10
The Grim Adventures of Billy and Mandy
Vanessa Marshall
Irwin / Hoss's Mom (voice)
Known for
Star Wars Rebels
The Grim Adventures of Billy and Mandy
Diedrich Bader
Hoss Delgado (voice)
Known for
Ice Age
BoJack Horseman
Armin Shimerman
General Skarr / Candy Skeleton / Rat / Creepy Gnome (voice)
Known for
Star Trek: Deep Space Nine
Buffy the Vampire Slayer
C.H. Greenblatt
Fred Fredburger (voice)
Known for
Chowder
Jellystone!
Maxwell Atoms
Jeff the Spider (voice)
Also in
Billy and Mandy in: Trepanation of the Skull and You
Helluva Boss
Phil LaMarr
Dracula / Grandmama / Bougersnatch (voice)
Known for
Futurama
Samurai Jack
Rachael MacFarlane
Mindy (voice)
Known for
American Dad!
Family Guy
Dave Wittenberg
Bun-Bun / Trick-or-Treater Eater #1 / Jimbo (voice)
Known for
Resident Evil: Damnation
Gravity Falls
Dan Gilvezan
Confic / Humicun (voice)
Known for
The Transformers
Spider-Man and His Amazing Friends
Shaun Cashman Director · Maxwell Atoms Writer Illya Owens Editor
United States release October 12, 2008 · Produced in United States · Languages English, French
Production
Cartoon Network Studios
Production
Cartoon Network Movies
Production
United States
Produced in
Languages
Original language
English
Spoken on screen
English · French
Release dates
United States · October 12, 2008
TV
Brazil
October 29, 2011 · TV
Italy
September 4, 2010 · TV
Poland
October 31, 2008 · TV
More from Shaun Cashman
Other films they directed, best known first.
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The Grim Adventures of Billy & Mandy: Meet the Reaper
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Some details come from TheTVDB.