Scooby-Doo! Curse of the Lake Monster

Nick Palatas

Shaggy

Frank Welker

Scooby-Doo (voice)

Kate Melton

Daphne

Hayley Kiyoko

Velma

Robbie Amell

Fred

Marion Ross

Hilda Trowburg

Beverly Sanders

Wanda Grubworth

Ted McGinley

Uncle Thorny

Brad Morris

Witch Doctor

Patrick Babbitt

Wolfman

David Joyner

Sinister Clown

Danielle E. Hawkins

Scooby Roller Disco Suit Performer

Richard Moll

Elmer Uggins

Michael Berryman

Zombie Head

Nichelle Nichols

Senator