The Sludge Monster from the Earth's Core S2E2 - The Sludge Monster from the Earth's Core 1988
The Coolsville bank is robbed. The janitor says that he saw a monster in the vault but nobody believes him and he is accused of the robbery. He's proven right when Scooby finds the monster inside his doghouse.
- Released: 1988-09-17
- Runtime: 50 minutes
- Genre:
- Stars: Don Messick, Casey Kasem, Carl Steven, Kellie Martin, Christina Lange, Scott Menville
- Director: