Sean Astin
Shazam (voice)
Rosario Dawson
Wonder Woman / Diana (voice)
Nathan Fillion
Green Lantern / Hal Jordan (voice)
Christopher Gorham
The Flash / Barry Allen (voice)
Matt Lanter
Aquaman / Arthur Curry (voice)
Sumalee Montano
Mera (voice)
Jerry O'Connell
Superman / Clark Kent / Kal-El (voice)
Jason O'Mara
Batman / Bruce Wayne (voice)
Shemar Moore
Cyborg / Victor Stone (voice)
Sam Witwer
Orm (voice)
Juliet Landau
Lois Lane / Cassie Sandsmark (voice)
Harry Lennix
Black Manta (voice)
Sirena Irwin
Queen Atlanna (voice)
Patrick Cavanaugh
Jimmy Olsen (voice)
George Newbern
Steve Trevor (voice)
Jay Johnson
General Lane (voice)
Melique Berger
Sarah (voice)
Steve Blum
Lex Luthor / Computer Voice (voice)
Larry Cedar
Thomas Curry (voice)
Barry Dennen
Defense Advisor (voice)
Paul Eiding
Captain (voice)
Matthew Yang King
Dr. Shin (voice)
Khary Payton
John Henry Irons (voice)
Andrea Romano
Elderly Atlantean Woman (voice)
Michael Rosenbaum
Drift Leader (voice)