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!
Unfortunately, Happy Halloween, Scooby-Doo! is not available in Canada on any of the streaming services.
You can buy or rent Happy Halloween, Scooby-Doo! on the following streaming services in Canada: Google Play, Cineplex, Microsoft, iTunes and Amazon.
Happy Halloween, Scooby-Doo! was released 4 years ago in 2020.
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