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.

Top Cast

Frank WelkerScooby-Doo / Fred Jones (voice)

Matthew LillardShaggy Rogers (voice)

Grey DeLisleDaphne Blake (voice)

Kate MicucciVelma Dinkley (voice)

Colleen O'ShaughnesseyWanda (voice)

Jason SpisakKyle (voice)

Phil MorrisAdam / Treasure Hunter #1 (voice)

Sean SchemmelCharlie / Treasure Hunter #2 (voice)