Includes Craig Ferguson as Whitney Doubleday, Jeff Dunham as Schmatko, and Peter Stormare as Wulfric von Rydingsvard.
Directed by Ben Jones and written by Doug Langdale. Parental Guide Big Top Scooby-Doo! Movie Review | Common Sense Media Big Top Scooby-Doo!
Frank Welker (Scooby-Doo/Fred), Matthew Lillard (Shaggy), Grey DeLisle (Daphne), and Mindy Cohn (Velma). Includes Craig Ferguson as Whitney Doubleday, Jeff Dunham