The Grim Adventures of Billy & Mandy: The Fright Before Christmas (2005 Video Game)
Full Cast & Crew
Writing Credits (in alphabetical order)
| Maxwell Atoms | ... | (based on characters created by) |
Cast
| Greg Eagles | ... | Grim (voice) | |
| Grey Griffin | ... | Mandy (voice) (as Grey DeLisle) | |
| Richard Steven Horvitz | ... | Billy (voice) | |
Produced by
| Maxwell Atoms | ... | producer |
