What's New Scooby-Doo? Vol. 3: Halloween Boos and Clues (2004)

Casey Kasem

Shaggy Rogers (voice)

Jennifer Hale

(voices)

Mimi Rogers

(voice)

Frank Welker

Fred Jones / Scooby-Doo (voice)

Grey DeLisle

Daphne Blake (voice)

Jeff Bennett

(voices)

Mindy Cohn

Velma Dinkley (voice)

Kimberly Brooks

(voices)