Seth Green
voices Additional Voices
Fred Tatasciore
voices William Shatner
Seth Green
voices Snoop Dogg
Amy Smart
voices Strawberry Shortcake
Amy Smart
voices Little Girl
Seth Green
voices Jason Voorhees
Seth Green
voices Old Man Phillips
Seth Green
voices Mr. Joe
Seth Green
voices Announcer
Linda Cardellini
voices Velma Dinkley
Linda Cardellini
voices Asian Masseuse
Linda Cardellini
voices Blueberry Muffin
Dave Coulier
voices Scooby-Doo
Phyllis Diller
voices Mrs. Dorsey
Phyllis Diller
voices Herself
Melissa Joan Hart
voices Emily the Spy
Don Knotts
voices Himself
Matthew Lillard
voices Shaggy Rogers
Matthew Lillard
voices Little Boy
Freddie Prinze, Jr.
voices Fred Jones