Scooby-Doo! Mystery Incorporated Cast
5 actors in all seasons
Frank Welker
Scooby-Doo / Fred Jones (voice)
Grey DeLisle
Daphne Blake (voice)
Casey Kasem
Colton Rogers (voice)
Mindy Cohn
Velma Dinkley (voice)
Matthew Lillard
Norville 'Shaggy' Rogers (voice)