Summaries

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.

Irwin suddenly creates chaos in Endsville while trick or treating with Mindy. When he decides to open a certain door to a certain house a host of evil events take place. Irwin and his friends heroically try to battle these forces, thus giving birth to the team Underfist.—Luis Sandoval

Details

Keywords
  • cartoon network
  • cartoon
  • fred fredburger character
  • bedsheet ghost
  • hoss delgado character
Genres
  • Action
  • Adventure
  • Comedy
  • Fantasy
  • Horror
  • Animation
  • Family
Release date Oct 11, 2008
Motion Picture Rating (MPA) TV-Y7-FV
Countries of origin United States
Language English
Production companies Cartoon Network Studios

Box office

Tech specs

Runtime 1h 1m
Color Color
Aspect ratio

Synopsis

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