Danica McKellar, Grey DeLisle, Frank Welker, Matthew Lillard, Mindy Cohn, Jeffrey Tambor, Brian Posehn, James Patrick Stuart, Diane Delano, Crystal Scales
Director
Spike Brandt, Tony Cervone
Year
2010
Category
Animation, Comedy, Family, Fantasy, Mystery, Kids
Language
French
The gang goes on a trip to check on Velma's younger sister, Madelyn. She's been studying stage magic at the Whirlen Merlin Magic Academy, where apparently there have been sightings of a giant griffin. The gang decides to investigate.