크레딧 출연 Grey DeLisle Daphne Blake (voice) Stephen Stanton Peanut Vendor (voice) 카리 월그런 Female Peasent (voice) 프랭크 웰커 Scooby-Doo / Fred Jones / Monster (voice) 케이트 미쿠치 Velma Dinkley / Sandi (voice) 매튜 릴라드 Shaggy Rogers (voice) 닉 프로스트 Merlin (voice) Greg Ellis Herald / Herman Ellinger / British Passenger (voice) 제이슨 아이작스 King Arthur Pendragon (voice) Spike Brandt Mr. HB (voice) Trevor Devall Man Cat (voice) Fred Tatasciore Black Knight (voice) Ted Barton Mayor Saunders / Sir Lancelot (voice) 스텝 Maxwell Atoms Directing Jeremy Adams Writing Christina Sotta Directing Melchior Zwyer Directing Maxwell Atoms Production Spike Brandt Production Sam Register Production Collette Sunderman Production Robert Ehrenreich Editing Mike Mangan Editing Colin A.B.V. Lewis Production James Krieg Production Jeremy Adams Writing Maxwell Atoms Writing Robert J. Kral Sound