Movies like Happy Halloween, Scooby-Doo!
Same DNA — director, keywords, mood, era. Ranked by closeness, with a decade spread.
⭐ Pick one — directed bridges
One curated follow-up rather than scrolling a grid:
If you loved Happy Halloween, Scooby-Doo!, try Scooby-Doo! The Sword and the Scoob (2021)
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If you loved Happy Halloween, Scooby-Doo!, try Scooby-Doo! and the Curse of the 13th Ghost (2019)
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If you loved Happy Halloween, Scooby-Doo!, try Straight Outta Nowhere: Scooby-Doo! Meets Courage the Cowardly Dog (2021)
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Scooby-Doo! The Sword and the Scoob
2021 · ★ 7.6
director · actors · genres · decade Scooby-Doo! and the Curse of the 13th Ghost
2019 · ★ 7.8
actors · keywords:3 · genres · mood Straight Outta Nowhere: Scooby-Doo! Meets Courage the Cowardly Dog
2021 · ★ 7.7
actors · genres · decade · mood 
Trick or Treat Scooby-Doo!
2022 · ★ 7.0
actors · genres · decade · mood 
Scooby-Doo! Return to Zombie Island
2019 · ★ 7.0
actors · genres · mood 
Scooby-Doo! and KISS: Rock and Roll Mystery
2015 · ★ 8.0
actors · genres · mood · score 
Scooby-Doo! WrestleMania Mystery
2014 · ★ 7.3
actors · genres · mood · score 
Scooby-Doo! Camp Scare
2010 · ★ 7.8
actors · genres · mood · score