Straight Outta Nowhere: Scooby-Doo! Meets Courage the Cowardly Dog

Matthew Lillard
Shaggy Rogers (voice)

Thea White
Muriel Bagge / Rich Old Lady (voice)

Grey DeLisle
Daphne Blake / Frau Glockenspiel (voice)

Frank Welker
Scooby-Doo / Fred Jones (voice)

Kate Micucci
Velma Dinkley (voice)

Jeff Bennett
The General / Self Help Book (voice)

Paul Schoeffler
Katz / Le Quack / Narrator (voice)

Marty Grabstein
Courage / Mr. McGill (voice)

Jeff Bergman
Eustice Bagge / Computer / Mayor of Nowhere (voice)

Chuck Montgomery
The Lieutenant / Mr. Glockenspiel (voice)