Happy Halloween, Scooby-Doo!

Happy Halloween, Scooby-Doo! is an American animated campy horror direct-to-video (DTV) film based on the TV series Scooby-Doo, Where Are You! in 1969. It was released by Warner Home Video on September 15, 2020. It was written, produced, and directed by Maxwell Atoms, and voice directed by Kris Zimmerman Salter. The film is the twenty-ninth installment in the Scooby-Doo 2-D animated direct-to-video film series.

Characters

 * style="background-color:#clear"|
 * style="background-color:#clear"|
 * style="background-color:#clear"|

Organizations

 * Mystery Incorporated
 * Daily Stuff (mentioned)
 * Red Herring's Party Screams (mentioned)

Locations

 * Earth
 * United States
 * Crystal Cove
 * Mall
 * Old Timey Toys
 * Gotham City (mentioned)
 * Arkham Asylum (mentioned)
 * Louisiana (mentioned)
 * New Orleans (indirectly mentioned)
 * Moonscar Mansion (mentioned)

Objects

 * Daily Stuff newspaper
 * Drones
 * Scooby Snacks
 * The Crystal Epitaph

Vehicles

 * The Mystery Machine
 * Mystery Machine X
 * Elvira's parade float car
 * Prison van
 * Red's truck
 * Plymouth Fury

Music
The music was composed by Steve Rucker, with additional music from Robert J. Kral.

Songs

 * 1) "The Spookiest Time of the Year" - Morgan Kibby and Steve Rucker
 * 2) "Look At Us Now" - Susanna Benn and Andy Sturmer

Release
Dates are in order of release:


 * United States: September 15, 2020 on DVD; October 6, 2020 on Digital on Demand

Errors

 * The Mystery Machine is back without explanation, despite Fred having sold it in Scooby-Doo! and Curse of the 13th Ghost.

Home availability

 * In the United Kingdom and Ireland:
 * September 14, 2020: Warner Home Video releases Happy Halloween, Scooby-Doo! on DVD.
 * April 11, 2023: Warner Home Video releases Best of WB 100th Anniversary: Scooby-Doo! 10-Film Collection on DVD.
 * In the United States:
 * September 15, 2020: Warner Home Video releases Happy Halloween, Scooby-Doo! on DVD (Walmart exclusive).
 * October 6, 2020: Warner Home Video releases Happy Halloween, Scooby-Doo! on DVD.
 * In Canada:
 * October 6, 2020: Warner Home Video releases Happy Halloween, Scooby-Doo! on DVD.
 * In Australia:
 * October 7, 2020: Warner Home Video releases Happy Halloween, Scooby-Doo! on DVD.