

Happy Halloween, Scooby-Doo!
2020, English. Directed by Maxwell Atoms.
Scooby-Doo and Shaggy’s favorite holiday is upon us!
Scooby-Doo and the gang team up with their pals, Bill Nye The Science Guy and Elvira Mistress of the Dark, to solve this mystery of gigantic proportions and save Crystal Cove!
- Runtime
- 1h 17m
- Post-credits
- None listed
- Language
- English
- Rated
- NR
Start now and it ends at ….
Worth the Hype
Clear your evening for this.
7.7/10 from 268 TMDB viewer ratings.
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Where to watch Happy Halloween, Scooby-Doo!
Happy Halloween, Scooby-Doo! isn’t on a subscription OTT platform in India, but you can rent it or buy it online.
Availability in India as of 11 November 2026. Streaming data by JustWatch.
Cast & crew
- Maxwell AtomsDirector
- Frank WelkerScooby-Doo / Fred Jones (voice)
- Grey DeLisleDaphne Blake (voice)
- Matthew LillardShaggy Rogers (voice)
- Kate MicucciVelma Dinkley (voice)
- Cassandra PetersonElvira, Mistress of the Dark (voice)
- Bill NyeBill Nye (voice)
- Dwight SchultzDr. Crane, AKA: Scarecrow (voice)
- Kamali MinterMichelle (voice)
- Bumper RobinsonMike (voice)
- Roger Craig SmithAutopilot / Parent (voice)
- Fred TatascioreAlpha Jackal-Lantern / Federal Agent Malarkey (voice)
- David HermanSheriff, AKA: Cutler Toe (voice)
Details
- Released
- 6 October 2020
- Country
- United States of America
- Written by
- Maxwell Atoms
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News & fan talk
What Happy Halloween, Scooby-Doo! is based on
Happy Halloween, Scooby-Doo! is based on Scooby-Doo, a media franchise by Ken Spears and Joe Ruby.
Media franchise
Scooby-Doo
By Ken Spears and Joe Ruby
Source details from Wikidata and TMDB.
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Happy Halloween, Scooby-Doo!: quick answers
Is Happy Halloween, Scooby-Doo! worth watching?
Our verdict is Worth the Hype: Clear your evening for this. It scores 7.7/10 from 268 TMDB viewer ratings.
How long is Happy Halloween, Scooby-Doo!?
Happy Halloween, Scooby-Doo! runs 77 minutes (1h 17m).
Does Happy Halloween, Scooby-Doo! have a post-credits scene?
None is listed for Happy Halloween, Scooby-Doo!. Viewers tag these on TMDB, so a brand-new film may not be tagged yet.
Happy Halloween, Scooby-Doo! parents guide: is it suitable for kids?
Happy Halloween, Scooby-Doo! is rated NR in India. Check the rating guidance before watching with young children.
Which OTT platform is Happy Halloween, Scooby-Doo! on?
Happy Halloween, Scooby-Doo! isn’t on a subscription OTT platform in India, but you can rent it or buy it online. (Checked 11 November 2026.)
What movies are like Happy Halloween, Scooby-Doo!?
If you liked Happy Halloween, Scooby-Doo!, try Scooby-Doo! Return to Zombie Island, Scooby-Doo! and the Curse of the 13th Ghost, Scooby-Doo! and the Legend of the Vampire.
Who directed Happy Halloween, Scooby-Doo!?
Happy Halloween, Scooby-Doo! (2020) was directed by Maxwell Atoms and stars Frank Welker, Grey DeLisle, Matthew Lillard.
What is Happy Halloween, Scooby-Doo! based on?
Happy Halloween, Scooby-Doo! is based on Scooby-Doo, a media franchise by Ken Spears and Joe Ruby.