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.
|Grey Griffin||Daphne Blake|
|Frank Welker||Scooby-Doo / Fred Jones|
|Danica McKellar||Madelyn Dinkley|
|James Patrick Stuart||Whirlen Merlin|
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