A Pup Named Scooby-Doo Season 1 Episode 2 The Sludge Monster from the Earth's Core 1988
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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: 23 minutes
- Genre: Animation, Mystery, Comedy, Family, Kids
- Stars: Don Messick, Casey Kasem, Carl Steven, Kellie Martin, Christina Lange
- Director: Joe Ruby, Ken Spears
