How many movies have C.H. Greenblatt and Richard Steven Horvitz collaborated on?
They have worked on 2 movies together! Their first movie together was Billy & Mandy's Big Boogey Adventure (2007) while their highest rated movie together was Underfist: Halloween Bash (2008). They have not worked together since Underfist: Halloween Bash (2008).
Role
Fred Fredburger (voice)
Role
Billy / Harold / Pumpkin / Trick-or-Treater Eater (voice)
Role
Fred Fredburger / Pirate #4 (voice)
Role
Billy / Billybot / Harold / Pale Ghoulish Juror / Chippy the Squirrel (voice) (as Richard Horvitz)
Crew
Storyboard Artist