Scooby Doo and The Zombies

Casey Kasem

as Shaggy Rogers (voice) (archive footage)

Frank Welker

as Scooby-Doo / Fred Jones (voice) (archive footage)

Mindy Cohn

as Velma Dinkley (voice) (archive footage)

Grey DeLisle

as Daphne Blake / Dempsey (voice) (archive footage)

Mark Hamill

as Emperor Caesar Saladicus (voice) (archive footage)

Daran Norris

as Ugo DiRinaldi / Shopkeeper / Zombie (voice) (archive footage)

Tara Strong

as Alexandra Viggi (voice) (archive footage)

Nika Futterman

as Rutie Banez (voice) (archive footage)

Pat Fraley

as Uncle Karl (voice) (archive footage)

Dee Bradley Baker

as Crusty McPeet / Keeper (voice) (archive footage)

Kevin McDonald

as Julian Libris (voice) (archive footage)

Ryan Sheckler

as Ryan Sheckler (voice) (archive footage)

Maurice LaMarche

as Additional Voices (voice) (archive footage)