Character Name : Shaggy Rogers (voice)

Original Name : Matthew Lillard

Gender : Male

Character Name : Muriel Bagge / Rich Old Lady (voice)

Original Name : Thea White

Gender : Female

Character Name : Daphne Blake / Frau Glockenspiel (voice)

Original Name : Grey DeLisle

Gender : Female

Character Name : Scooby-Doo / Fred Jones (voice)

Original Name : Frank Welker

Gender : Male

Character Name : Velma Dinkley (voice)

Original Name : Kate Micucci

Gender : Female

Character Name : The General / Self Help Book (voice)

Original Name : Jeff Bennett

Gender : Male

Character Name : Katz / Le Quack / Narrator (voice)

Original Name : Paul Schoeffler

Gender : Male

Character Name : Courage / Mr. McGill (voice)

Original Name : Marty Grabstein

Gender : Male

Character Name : Eustice Bagge / Computer / Mayor of Nowhere (voice)

Original Name : Jeff Bergman

Gender : Male

Character Name : The Lieutenant / Mr. Glockenspiel (voice)

Original Name : Chuck Montgomery

Gender : Male