Underfist: Halloween Bash

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

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  Grey DeLisle

  Mandy / Aunt Sis / Kid / Ike (voice)

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  Greg Eagles

  Grim / Sperg / Giant Candy Bar (voice)

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  Richard Steven Horvitz

  Billy / Harold / Pumpkin / Trick-or-Treater Eater (voice)

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  Vanessa Marshall