Shaggy Rogers (voice)
Will Forte
Scooby-Doo / Pterodactyl (voice)
Frank Welker
Young Daphne (voice)
Mckenna Grace
Young Fred (voice)
Pierce Gagnon
Dee Dee Skyes (voice)
Kiersey Clemons
Captain Caveman (voice)
Tracy Morgan
Simon Cowell (voice)
Simon Cowell
Harry Perry (voice)
Harry Perry
Bike Cop Gary (voice)
Kevin Heffernan
Officer Jaffe (voice)
Christina Hendricks
Keith (voice)
Henry Winkler
Restaurant Owner (voice)
John DiMaggio
Blue Falcon (voice)
Mark Wahlberg
Ira Glass (voice)
Ira Glass
Chad / Chet (voice)
Henry Kaufman
Judy Takamoto (voice)
Maya Erskine
Muttley (voice)
Billy West
Muttley (archive sound) (voice)
Don Messick
Cerberus (voice)
Fred Tatasciore
Indira Knight (voice)
Kennedy Peil
Hal Murphy (voice)
John McDaniel
Beach Guy (voice)
Ryan Folsey
Jamie Rivera (voice)
Justina Machado
Dick Dastardly (voice)
Jason Isaacs
Mrs. Rogers (voice)
Pam Coats
Ghost / Mr. Rigby / Alice (voice)
Tony Cervone
Officer North (voice)
Alex Kauffman
Baby Rotten (voice)
Vanara Taing
Dispatcher Stevens (voice)
Sarah Lancia
Ben (voice)
Eric Cowell
Kari (voice)
Maven Morgan
Officer Casey (voice)
Adam Sztykiel
Samuel Colton (voice)
Michael Kurinsky
Dynomutt, Dog Wonder (voice)
Ken Jeong
Daphne Blake (voice)
Amanda Seyfried
Velma Dinkley (voice)
Gina Rodriguez
Fred Jones (voice)
Zac Efron
Young Shaggy (voice)
Iain Armitage
Young Velma (voice)
Ariana Greenblatt
Executive Producer
Chris Columbus
Songs
Ava Max
Director
Original Music Composer
Tom Holkenborg
Screenplay
Matt Lieberman
Story
Eyal Podell
Rico Nasty
Jack Harlow
Music Supervisor
Gabe Hilfer
Dan Povenmire
Pink Sweat$
Producer
Allison Abbate
Charles Roven
Charlie Puth
Chiranjiv Makwana
Story Artist
Noëlle Raffaele
Visual Effects Designer
Tom Ruegger
Art Designer
Andy Horwitz
Richard Suckle
Production Design
Casting
Ruth Lambert
Editor
Jonathon E. Stewart
Co-Producer
Tony Cosanella
Jack Donaldson
Head of Layout
Stephen W. Childers
CG Supervisor
Mike Fortner
Jesse Ehrman
Head of Story
Rafael Zentil
Art Direction
Emil Mitev
Head of Animation
Bill Haller
Derek Elliott
Associate Producer
Timothy Jason Smith
Storyboard Artist
Danelle Davenport
Ricardo F. Delgado
Joe Haidar
Didier Ah-Koon
Tal Fishman
Characters
Joe Ruby
Ken Spears