Benjamin Bratt
Superman / Hernan Guerra (voice)
Acting
Michael C. Hall
Batman / Kirk Langstrom (voice)
Acting
Tamara Taylor
Wonder Woman / Bekka (voice)
Acting
Jason Isaacs
Lex Luthor (voice)
Acting
C. Thomas Howell
Dr. Will Magnus (voice)
Acting
Paget Brewster
Lois Lane (voice)
Acting
Kari Wahlgren
Karen Beecher / Livewire (voice)
Acting
Grey DeLisle
Tina / Platinum (voice)
Acting
Larry Cedar
Pete Ross (voice)
Acting
Eric Bauza
Ryan Choi / Stephen Shin (voice)
Acting
Penny Johnson Jerald
President Waller (voice)
Acting
Dee Bradley Baker
Ray Palmer / Tin (voice)
Acting
Richard Chamberlain
Highfather (voice)
Acting
Trevor Devall
Emil Hamilton (voice)
Acting
Dan Gilvezan
Pat Dugan (voice)
Acting
Daniel Hagen
Dr. Sivana (voice)
Acting
Josh Keaton
Orion (voice)
Acting
Arif S. Kinchen
Michael Holt / Bronze Tiger (voice)
Acting
Yuri Lowenthal
Jor-El / Jimmy Olsen (voice)
Acting
Carl Lumbly
Silas Stone (voice)
Acting
Jim Meskimen
Victor Fries (voice)
Acting
Tayla Parx
Victor Stone (voice)
Acting
Khary Payton
John Henry Irons / Granny Goodness / Mugger (voice)
Acting
Tahmoh Penikett
Steve Trevor (voice)
Acting
Andrea Romano
Jean Palmer (voice)
Production
André Sogliuzzo
Cop / Mr. Guerra (voice)
Acting
Bruce Thomas
General Zod / Darkseid (voice)
Acting
Lauren Tom
Lara Lor-Van (voice)
Acting
Marcelo Tubert
Tough Guy (voice)
Acting
Bruce Timm
Blockbuster (voice) (uncredited)
Production