크레딧 출연 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) Greg Ellis Perkins / Peanutbutter Wheel / Tiny Skull (voice) Jess Harnell Singer (voice) Martin Jarvis Nergal / Police Officer / Tarvis (voice) 스텝 Brian A. Miller Production Jennifer Pelphrey Production Maxwell Atoms Production Drew Neumann Sound Maxwell Atoms Art Maxwell Atoms Writing James Silverman Production Shaun Cashman Production Shaun Cashman Directing Maxwell Atoms Crew Illya Owens Editing Kris Zimmerman Production Maxwell Atoms Art