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
Editor
Kyle Stafford
Line Producer
Dawn Merkel
Production Manager
Christopher G. Collins
Ashley Malaski
Assistant Production Manager
Jason Amodeo
Daniel Nix
Character Designer
Steven Choi
Shane Glines
Prop Designer
Andy Chiang
Background Designer
Rodel Gravo
Jonard Soriano
Other
Bill Dunn
Mike Inman
Timothy Szabo
Richard Ziehler-Martin
Color Designer
Nora Aillinn Murphy Berden
Cheng-Li Chan
Mira Lark Crowell
Maribel Pozos
Storyboard Artist
Aluir Amancio
Richard Gaines
Miyuki Hoshikawa
Brandon McKinney
Joonki Park
Adam Van Wyk
Annie De Brock
Animation
Anthony Akira Andrade
Elizabeth McMahill
Jason Plapp
Art Direction
Matthew Girardi
Graphic Designer
Brenna Kraus
Title Designer
Animation Director
Jinhyun Choi
Scarlet Sookyung Kim
Kyoung-Soo Lee
Gyungsang Yoo
Layout
Kabcheon Jung
Dongkyu Lee
Dong-Hwan Oh
Sim Sang-Il
Key Animation
Jang Sung-ho
Yonkoo Kang
Nam-Gil Jo
Painter
Yong Ahn
Bumji Kim
Woorye Jung
CG Artist
Eddie Jaeil Byun
Daeguen Hong
Hongsun Yoon
Sungtae Oh
Steven Sh Yoon
Agatha Sarim Kim
Sujin Jung
Ashley Hee-Eun Bae
Greg Emerson
Post Producer
Kip Brown
Post-Production Manager
Rebecca Sands Coutts
Marissa Llano
Lisa Hallbauer
Sharon Yvonne Lopez
Nick Bannon
Marina Mozée
Jeff O. Collins
Wilson Martinez
Fred Salinas
Supervising Dialogue Editor
Mark A. Keatts
Dialogue Editor
David M. Cowan
ADR Editor
Kelly Ann Foley
Patrick J. Foley
Michael Garcia
Assistant Editor
Harrison T. Barth
Michele Beeson
Gabriel Gianola
Administration
Aisha Clarke
Tamara Miles
Niko Sumcad
Maria Millage
Shelly Jacobs
Cher Bentley
Kira Tirimacco
Renee Toporzysek
Agnes Kim
Sarah Noonan
Liz Carroll
Production Accountant
Yadira Davis
Maral Simonian
Athena Wingate
Jake Baumgart
Legal Services
Leslie Chinchilla
Raymond Gonzales
Shanon Muir
Iman Wilson
Production Supervisor
Bobbie Page
Liz Marshall
Ed Adams
Executive In Charge Of Production
Jay Bastian
John Reynolds
Supervising ADR Editor
Writer
T.K. O'Brian
James Krieg
Joe Shuster
Bill Finger
Thanks
Joe Ruby
Ken Spears