Animation
Comedy
Family
Mystery
Mystery Inc. is summoned to investigate occurrences in a haunted villa, where a black knight terrorizes anybody who tries to get close to treasure hidden by the former owner of the building.
Directors
Frank Welker
Scooby-Doo …
Matthew Lillard
Shaggy Rogers (voice)
Grey DeLisle
Daphne Blake (voice)
Kate Micucci
Velma Dinkley (voice)
Colleen O'Shaughnessey
Wanda (voice)
Jason Spisak
Kyle (voice)
Phil Morris
Adam …
Sean Schemmel
Charlie …
Directors
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