November 25, 2015
22m
EN
Rick Morales
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.
Frank Welker
Scooby-Doo / Fred Jones (voice)
Matthew Lillard
Shaggy Rogers (voice)
Grey DeLisle
Daphne Blake (voice)
Kate Micucci
Velma Dinkley (voice)
Heath Corson
80
Colleen O'Shaughnessey
Wanda (voice)
Jason Spisak
Kyle (voice)
Phil Morris
Adam / Treasure Hunter #1 (voice)
Sean Schemmel
Charlie / Treasure Hunter #2 (voice)
Warner Bros. Animation
US
