Scooby-Doo / Fred Jones (voice)
Frank Welker
Daphne Blake / Wonder Woman (voice)
Grey DeLisle
Jimmy Olsen / Rex Ruthor (voice)
James Arnold Taylor
Mayor Flemming (voice)
Niccole Thurman
Krypto (voice)
Sam Vincent
Streaky (voice)
Brian Drummond
Ace (voice)
Scott McNeil
Shaggy Rogers (voice)
Matthew Lillard
Velma Dinkley (voice)
Kate Micucci
J.B. (voice)
P.J. Byrne
Mercy (voice)
Victoria Grace
Lex Luthor (voice)
Charles Halford
Computer / Joker / Superman (voice)
Nolan North
Helen / Lois Lane / Harley Quinn (voice)
Tara Strong
Solomon Grundy / Perry White (voice)
Fred Tatasciore
Characters
Paul Dini
Bob Kane
Jerry Siegel
Director
Cecilia Aranovich
Producer
Rick Morales
Original Music Composer
Robert J. Kral
William Moulton Marston
Executive Producer
Sam Register
Jerry Robinson
Bruce Timm
Casting
Wes Gleason
Line Producer
Dawn Merkel
Editor
Kyle Stafford
Production Manager
Christopher G. Collins
Other
Bill Dunn
Storyboard Artist
Richard Gaines
Assistant Production Manager
Daniel Nix
Ashley Malaski
Character Designer
Steven Choi
Timothy Szabo
Richard Ziehler-Martin
Animation
Anthony Akira Andrade
Art Direction
Matthew Girardi
Shane Glines
Color Designer
Nora Aillinn Murphy Berden
Cheng-Li Chan
Mira Lark Crowell
Jason Amodeo
Background Designer
Jonard Soriano
Mike Inman
Aluir Amancio
Rodel Gravo
Prop Designer
Andy Chiang
Maribel Pozos
CG Artist
Daeguen Hong
Adam Van Wyk
Key Animation
Jang Sung-ho
Wilson Martinez
Painter
Yong Ahn
Sujin Jung
Eddie Jaeil Byun
Agatha Sarim Kim
Post Producer
Kip Brown
Sharon Yvonne Lopez
Jeff O. Collins
Fred Salinas
Yonkoo Kang
Hongsun Yoon
Steven Sh Yoon
Lisa Hallbauer
Animation Director
Jinhyun Choi
Post-Production Manager
Rebecca Sands Coutts
Woorye Jung
Jason Plapp
Layout
Kabcheon Jung
Bumji Kim
Greg Emerson
Supervising Dialogue Editor
Mark A. Keatts
Annie De Brock
Elizabeth McMahill
Kyoung-Soo Lee
Gyungsang Yoo
Nick Bannon
Dongkyu Lee
Miyuki Hoshikawa
Graphic Designer
Brenna Kraus
Sungtae Oh
Marissa Llano
Brandon McKinney
Dong-Hwan Oh
Sim Sang-Il
Nam-Gil Jo
Joonki Park
Title Designer
Scarlet Sookyung Kim
Ashley Hee-Eun Bae
Renee Toporzysek
Dialogue Editor
Patrick J. Foley
Production Accountant
Maral Simonian
David M. Cowan
ADR Editor
Maria Millage
Kira Tirimacco
Legal Services
Leslie Chinchilla
Raymond Gonzales
Michael Garcia
Agnes Kim
Cher Bentley
Liz Carroll
Jake Baumgart
Kelly Ann Foley
Tamara Miles
Sarah Noonan
Marina Mozée
Assistant Editor
Gabriel Gianola
Ed Adams
Harrison T. Barth
Administration
Aisha Clarke
Shelly Jacobs
Athena Wingate
Niko Sumcad
Michele Beeson
Yadira Davis
Shanon Muir
Production Supervisor
Bobbie Page
Liz Marshall
Executive In Charge Of Production
Jay Bastian
Iman Wilson
John Reynolds
Supervising ADR Editor
James Krieg
Writer
T.K. O'Brian
Joe Shuster
Thanks
Ken Spears
Bill Finger
Joe Ruby