When Scooby and the gang hear of a werewolf plaguing a traveling circus, they go undercover as circus performers to get to the bottom.
Movie tag line: "One man. One dog. Who will stop it?"
Production companies:
Character: Scooby-Doo / Fred (voice)
Character: Velma (voice)
Character: Daphne (voice)
Character: Shaggy (voice)
Character: Marcus Brancusi (voice)
Character: Archambault (voice)
Character: Wulfric von Rydingsvard (voice)
Character: Schmatko / Conductor (voice)
Character: Oliverio / Sisko (voice)
Character: Human Scooby-Doo / Guard (voice)
Character: Phil Flaxman / Detective (voice)
Character: Jean (voice)
Character: Lena / Joan (voice)
Character: Whitney Doubleday (voice)