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!
Where to WatchAll options
Availability data from JustWatch
- Status
- Released
- Production
- Warner Bros. Animation
Keywords
- halloween
- talking dog
- doppelgänger
- ghost
Links
Top Cast
Frank Welker as Scooby-Doo
Grey DeLisle as Daphne
Matthew Lillard as Shaggy
Kate Micucci as Velma
Myrna Velasco as Coco Diablo (voice)
Dee Bradley Baker as Esteban
Jeff Bennett as Shady Guy
Anthony Carrigan as Trevor Glume
Top Crew
Audie Harrison · Director, Story
Daniel McLellan · Story
Ryan Shore · Composer
John Soares · Editor
Robert Ehrenreich · Editor
Photos
Reviews
Loading reviews…
More Like This
Scooby-Doo! Stage Fright
10 Aug 2013
Scooby-Doo! and the Curse of the 13th Ghost
05 Feb 2019
The Fox and the Hound 2
09 Nov 2006
Scooby-Doo! and the Legend of the Vampire
04 Mar 2003
Scooby-Doo! Mask of the Blue Falcon
15 Dec 2012
Big Top Scooby-Doo!
09 Oct 2012
Scoob!
08 Jul 2020
Scooby-Doo! and the Goblin King
23 Sep 2008
Extinct
11 Feb 2021
Scooby-Doo! Curse of the Lake Monster
16 Oct 2010
Scooby-Doo! and the Gourmet Ghost
28 Aug 2018
Scooby-Doo! Music of the Vampire
07 Mar 2012
Scooby-Doo! and the Witch's Ghost
05 Oct 1999
The Secret Life of Pets 2
24 May 2019
Minions & More Volume 1
27 Sep 2022
Zootopia 2
26 Nov 2025
Hey Arnold! The Jungle Movie
26 Apr 2018
Scooby-Doo! WrestleMania Mystery
11 Mar 2014
Gracie & Pedro: Pets to the Rescue
01 May 2024
Scooby-Doo! in Where's My Mummy?
13 May 2005