Underfist: Halloween Bash is streaming on HBO Max and HBO Max Amazon Channel in Mexico. Availability checked 14 June 2026.
Where to watch Underfist: Halloween Bash
🇲🇽 Mexico
Good to know
- Director
- Shaun Cashman
- Release date
- 2008-10-12
- Runtime
- 1h 1m
- Language
- French
- Status
- Released
- Country
- United States of America
- Studio
- Cartoon Network Studios
- Part of
- The Grim Adventures of Billy & Mandy Collection
Underfist: Halloween Bash — trailer
About Underfist: Halloween Bash
Underfist: Halloween Bash is a 2008 movie in the Action, Comedy and Family genres, directed by Shaun Cashman, starring Grey DeLisle, Greg Eagles and Richard Steven Horvitz. It has a runtime of 1 hour 1 minute. It holds an average rating of 7.4/10 from 18 viewers. Below you can see where to watch Underfist: Halloween Bash in Mexico — across streaming, rental and purchase options — along with the full cast, trailer and viewer reviews.
Synopsis
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.
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)
Themes & keywords
Frequently asked questions
Where can I watch Underfist: Halloween Bash in Mexico?+
In Mexico, you can stream Underfist: Halloween Bash on HBO Max and HBO Max Amazon Channel.
Is Underfist: Halloween Bash on Netflix?+
Underfist: Halloween Bash is not on Netflix in Mexico right now, but you can stream it on HBO Max and HBO Max Amazon Channel.
How long is Underfist: Halloween Bash?+
Underfist: Halloween Bash has a runtime of 1 hour 1 minute (61 minutes).
Who stars in Underfist: Halloween Bash?+
Underfist: Halloween Bash stars Grey DeLisle, Greg Eagles, Richard Steven Horvitz, Vanessa Marshall and Diedrich Bader.
When did Underfist: Halloween Bash come out?+
Underfist: Halloween Bash is a 2008 movie directed by Shaun Cashman.
What genre is Underfist: Halloween Bash?+
Underfist: Halloween Bash is Action, Comedy, Family, Fantasy, Animation, TV Movie, Adventure and Horror film.
Who directed Underfist: Halloween Bash?+
Underfist: Halloween Bash was directed by Shaun Cashman.
User reviews
No reviews yet — be the first to review Underfist: Halloween Bash.
If you liked Underfist: Halloween Bash…
★ 6.6Phineas and Ferb: Mission Marvel
2013 · Movie
★ 6.7Hulk: Where Monsters Dwell
2016 · Movie
★ 7.2The Grim Adventures of the Kids Next Door
2007 · Movie
★ 7.5Robot Chicken: Star Wars Episode III
2010 · Movie
★ 6.4Double, Double, Toil and Trouble
1993 · Movie
★ 6.6Wendell & Wild
2022 · Movie
★ 8.0Codename: Kids Next Door: Operation Z.E.R.O.
2006 · Movie
★ 7.2Phineas and Ferb: Star Wars
2014 · Movie
★ 6.4Marvel Rising: Secret Warriors
2018 · Movie
★ 7.5Batman: The Long Halloween, Part One
2021 · Movie
★ 6.6Jimmy Timmy Power Hour 2: When Nerds Collide
2006 · Movie
★ 6.3Girl vs. Monster
2012 · Movie