Trick or Treat Scooby-Doo!

Director

Scooby-Doo / Rudy / Fred / Nefario (voice)

Daphne / Daisy / Musketeer 1 / Olive (voice)

Shaggy / Craggly / Captain Cutler (voice)

Velma / Helga (voice)

Coco Diablo (voice)

Esteban / Mr. Wickles / Cat Man (voice)

Shady Guy / Charlie Humdrum / Hank (voice)

Trevor Glume / Farmer (voice)

Library Kid / Superhero Girl / Musketeer 2 (voice)

Warden Collins / Harry the Hypnotist / Inspector (voice)