A Pup Named Scooby-Doo
The Sludge Monster from the Earth's Core
Directed by Arthur Davis, Oscar Dufau, Bob GoeTV-G
S1 • E2 Sep 17, 1988 23m7.1
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.
