Cast
Frank Welker
Scooby-Doo / Fred Jones / Self
Matthew Lillard
Norville 'Shaggy' Rogers / Self - Voice of "Shaggy"
Grey DeLisle
Daphne Blake / Self - Voice of "Daphne"
Kate Micucci
Velma Dinkley / Self - Voice of "Velma"
Janel Parrish
Janel Parrish - Host
Jerry Beck
Self - Animation Historian and Author
David Silverman
Self - Director and Producer, "The Simpsons"
Seth Green
Self - Actor, "Scooby-Doo 2: Monsters Unleashed"
Tony Cervone
Self - Director, "Scoob!" / Showrunner, "Mystery Incorporated"
Tom Sito
Self - Animator, Historian
Joseph Barbera
Self - Hanna-Barbera Co-Founder (archive footage)
Mary Lynn Rajskub
Producer Bryn
Baron Vaughn
Bram Penobscot - Scooby's Vocal Coach
Casey Kasem
Shaggy Rogers (voice) (archive footage)
Diedrich Bader
Batman - Concerned Citizen (voice)
'Weird Al' Yankovic
Self - Singer, Songwriter, Accordionist
Olivia Liang
Olivia Liang - Shaggy's Martial Arts Trainer
Karamo Brown
Costume Designer Carter
Mitch Watson
Self - Showrunner, "Mystery Incorporated"
Cheri Oteri
Lazlo the Mechanic
Brendan Jennings
Arlo Davidsonman - Team Scooby
Vadym Krasnenko
Snow Ghost
Lindsey Alena
Additional Voices (voice)
Dominic Catrambone
Additional Voices (voice)
Fred Tatasciore
Additional Voices (voice)
Crew
Camera
Eduardo Barraza
Key Grip
Dan Adlerstein
Director of Photography
Payam Yazdandoost
First Assistant Camera
Costume & Make-Up
Morgan McDonnell
Makeup Department Head
Bryn Carter
Costume Design
Leah Renee Rutledge
Hair Department Head
Mandy Pauline Harris
Costume Supervisor
Crew
Marc Newland
Other
Seth Green
Thanks
Jerry Beck
Thanks
Mitch Watson
Thanks
Robbie Stern
Post Production Supervisor
'Weird Al' Yankovic
Thanks
Tom Sito
Thanks
David Silverman
Thanks
Michael Off
Transportation Captain
Tony Cervone
Thanks
Cassandra B. Laymon
Other
Claudia Geldis
Production Controller
Editing
Charlie Tucker
Colorist
Victor Parra
Assistant Editor
Jamie Conklin
Editor
Will Lehr
Online Editor
Lighting
Will Elder
Gaffer
Production
David Soldinger
Producer
Franny Baldwin
Producer
Jamie Conklin
Associate Producer
Bobbie Page
Production Executive
Aisha Clarke
Production Manager
Trish Hadley
Post Producer
Jonathan Stern
Executive Producer
Daniel Ridgers
Line Producer
Jack Brungardt
Production Coordinator
Sound
Zsolt Magyar
Sound Mixer
Greg Martin
Original Music Composer
Matt Novack
Original Music Composer
Ted Nichols
Other
Visual Effects
Brianne Van Tuyle
Animation
Mac Whiting
Supervising Animation Director
Tim Blair
Animation
Tracy Lee
Character Designer
Writing
Jonathan Stern
Writer