Scooby-Doo! The Sword and the Scoob

Jason Isaacs

King Arthur Pendragon (voice)

Nick Frost

Merlin (voice)

Greg Ellis

Herald / Herman Ellinger / British Passenger (voice)

Spike Brandt

Mr. HB (voice)

Ted Barton

Mayor Saunders / Sir Lancelot (voice)

Stephen Stanton

Peanut Vendor (voice)

Kari Wahlgren

Female Peasent (voice)

Fred Tatasciore

Black Knight (voice)

Trevor Devall

Man Cat (voice)