Frank Welker in The Grim Adventures of Billy & Mandy (2003)

April Stewart and Maxwell Atoms in Evil Con Carne (2003)

Grey Griffin in The Grim Adventures of Billy & Mandy (2003)

Peter Renaday in The Grim Adventures of Billy & Mandy (2003)

Grey Griffin, Phil LaMarr, and Frank Welker in The Grim Adventures of Billy & Mandy (2003)

Phil LaMarr in The Grim Adventures of Billy & Mandy (2003)

Armin Shimerman, Phil LaMarr, and Frank Welker in The Grim Adventures of Billy & Mandy (2003)

Armin Shimerman, Grey Griffin, Phil LaMarr, and Frank Welker in Evil Con Carne (2003)