Movie
Trick or Treat Scooby-Doo!
Trick or trap?!
Mystery Inc. has cracked the case to top all cases! They’ve tracked down Coco Diablo, the head of a notorious costume crime syndicate. With Coco and her kitty in prison, Mystery Inc. thinks that they can finally enjoy a break. Wrong! Suddenly, menacing doppelgänger ghosts of the Scooby crew and favorite classic foes show up in Coolsville to threaten Halloween. Now it’s up to the meddling kids to unmask the latest scoundrel and save Halloween!
Streaming, rental and purchase options
Where to watch in United States
Checked Jul 22, 2026
Trick or Treat Scooby-Doo! is available to stream on HBO (Via Hulu), HBO Max, and Max (Via Amazon Prime) in United States. You can also rent or buy it from Amazon, Apple TV, and Fandango at Home. Use the direct links below to open the provider.
Synopsis
Mystery Inc. has cracked the case to top all cases! They’ve tracked down Coco Diablo, the head of a notorious costume crime syndicate. With Coco and her kitty in prison, Mystery Inc. thinks that they can finally enjoy a break. Wrong! Suddenly, menacing doppelgänger ghosts of the Scooby crew and favorite classic foes show up in Coolsville to threaten Halloween. Now it’s up to the meddling kids to unmask the latest scoundrel and save Halloween!
More about Trick or Treat Scooby-Doo!
Cast
Frank WelkerScooby-Doo / Rudy / Fred / Nefario (voice)
Grey DeLisleDaphne / Daisy / Musketeer 1 / Olive (voice)
Matthew LillardShaggy / Craggly / Captain Cutler (voice)
Kate MicucciVelma / Helga (voice)
Myrna VelascoCoco Diablo (voice)
Dee Bradley BakerEsteban / Mr. Wickles / Cat Man (voice)
Jeff BennettShady Guy / Charlie Humdrum / Hank (voice)
Anthony CarriganTrevor Glume / Farmer (voice)Credits
- Directed by
- Audie Harrison
- Written by
- Daniel McLellan, Audie Harrison, Laura Pollak, Daniel McLellan, Audie Harrison
Production details
- Status
- Released
- Original language
- English
Production
Warner Bros. AnimationUnited States
Themes
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