Billy & Mandy's Jacked-Up Halloween
- Release Year
- 2003
- Runtime
- 22m
- Genres
- Adventure
- Animation
- Comedy
- Horror
- Directed By
- Not Available
Jack, a headless prankster from Grim's past, uses Billy to steal Grim's scythe so he can destroy Grim and take over the world with demons from the Netherworld.