Movie guide
Happy Halloween, Scooby-Doo! cast and creators
Verified principal cast and creator credits for Happy Halloween, Scooby-Doo! (2020).
Creators and crew
- Maxwell AtomsDirector
- Maxwell AtomsWriter
Cast
- Frank Welkeras Scooby-Doo / Fred Jones (voice)
- Grey DeLisleas Daphne Blake (voice)
- Matthew Lillardas Shaggy Rogers (voice)
- Kate Micuccias Velma Dinkley (voice)
- Cassandra Petersonas Elvira, Mistress of the Dark (voice)
- Bill Nyeas Bill Nye (voice)
- Dwight Schultzas Dr. Crane, AKA: Scarecrow (voice)
- Kamali Minteras Michelle (voice)
- Bumper Robinsonas Mike (voice)
- Roger Craig Smithas Autopilot / Parent (voice)