Underfist: Halloween Bash [499977]
Released: 2008-10-12
Revenue: $0
Budget: $0
Profit: $0
Runtime: 61 mins
Popularity: 1.2634
Vote Average: 7.5
Vote Count: 19
Overview: 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 [15]
Grey DeLisle
Mandy / Aunt Sis
Greg Eagles
Grim / Sperg / G
Richard Steven Horvitz
Billy / Harold /
Vanessa Marshall
Irwin / Hoss's M
Diedrich Bader
Hoss Delgado
Armin Shimerman
General Skarr /
C.H. Greenblatt
Fred Fredburger
Maxwell Atoms
Jeff the Spider
Phil LaMarr
Dracula / Grandm
Rachael MacFarlane
Mindy
Dave Wittenberg
Bun-Bun / Trick-
Dan Gilvezan
Confic / Humicun
Greg Ellis
Perkins / Peanut
Jess Harnell
Singer
Martin Jarvis
Nergal / Police

Trailers
  1. Underfist: Halloween Bash promo (2008)