After 52 years of solving mysteries, the Scooby gang reunite at Warner Bros. Studios to reminisce about their favorite cases and how they were filmed. But it turns out that the back lot may have its OWN monster problem. Fred, Daphne, Velma, Shaggy, and Scooby-Doo investigate this mystery while celebrating the legacy of the franchise.
Scooby-Doo / Fred Jones / Self
Norville 'Shaggy' Rogers / Self - Voice of "Shaggy"
Daphne Blake / Self - Voice of "Daphne"
Velma Dinkley / Self - Voice of "Velma"
Janel Parrish - Host
Self - Animation Historian and Author
Self - Director and Producer, "The Simpsons"
Self - Actor, "Scooby-Doo 2: Monsters Unleashed"
Self - Director, "Scoob!" / Showrunner, "Mystery Incorporated"
Self - Animator, Historian
Self - Hanna-Barbera Co-Founder (archive footage)
Producer Bryn
Bram Penobscot - Scooby's Vocal Coach
Shaggy Rogers (voice) (archive footage)
Batman - Concerned Citizen (voice)
Self - Singer, Songwriter, Accordionist
Olivia Liang - Shaggy's Martial Arts Trainer
Costume Designer Carter
Self - Showrunner, "Mystery Incorporated"
Lazlo the Mechanic
Arlo Davidsonman - Team Scooby
Snow Ghost
Additional Voices (voice)
Additional Voices (voice)
Additional Voices (voice)
Executive Producer
Writer
Director
Producer
Thanks
Thanks
Director of Photography
Costume Design
Editor
Thanks
Property Master
Thanks
Thanks
Other
Assistant Editor
Original Music Composer
Production Manager
Other
Key Grip
Storyboard Artist
Thanks
Thanks
Makeup Department Head
Sound Mixer
Production Executive
Character Designer
First Assistant Camera
Transportation Captain
Graphic Designer
Line Producer
Gaffer
Costume Supervisor
Production Coordinator
Animation
Other
Hair Department Head
Script Supervisor
Colorist
Other
Original Music Composer
Post Production Supervisor
Producer
Associate Producer
Post Producer
Supervising Animation Director
Online Editor
Animation
Production Controller