Where's the Werewolf

Where's the Werewolf? is the second part of the twelfth episode of The Scooby-Doo/Scrappy-Doo/Puppy Hour.

Premise
The guys are house sitting for the weekend at 1313 Gargoyle Street, when Scrappy scares Scooby stiff. In order to revive him, Scrappy gives him some potion that accidentaly turns him into a werewolf when the full moon shines.

Cast and Characters

 * Don Messick as Scooby-Doo and Scrappy-Doo
 * Casey Kasem as Shaggy Rogers