Family, Animation, Mystery, Comedy, Horror, Halloween
Crystal Cove is aglow with mystery and mischief as Scooby-Doo and his friends team up for an unforgettable Halloween adventure. Join them as they tackle a colossal case alongside Elvira and Bill Nye, uncovering secrets that could shake the very foundations of their hometown.
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A fun and spooky animated adventure that brings back nostalgic memories for fans of the original series, with plenty of humor and mystery to keep audiences entertained.
Watch the Trailer
Cast Frank Welker, Grey DeLisle, Matthew Lillard, Kate Micucci, Cassandra Peterson
Frequently Asked Questions
What is Happy Halloween, Scooby-Doo! about?
Scooby-Doo and the gang team up with Bill Nye The Science Guy and Elvira Mistress of the Dark to solve a mystery in Crystal Cove.
Who stars in Happy Halloween, Scooby-Doo!
The cast includes Frank Welker, Grey DeLisle, Matthew Lillard, Kate Micucci, and Cassandra Peterson.
How long does Happy Halloween, Scooby-Doo! run?
It runs for 77 minutes (1h 17m).
Where can you stream Happy Halloween, Scooby-Doo!
Streaming availability varies by region.
Is Happy Halloween, Scooby-Doo! worth watching?
This movie is suitable for families and fans of the Scooby-Doo franchise, but its tone may be too spooky for very young viewers.
Who would enjoy Happy Halloween, Scooby-Doo!, and who might not?
Fans of family-friendly mysteries, animation, and comedy will likely enjoy it. Those looking for a more intense horror experience may find it not to their taste.
Watch or own Happy Halloween, Scooby-Doo!
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Catalog updated October 25, 2026
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