Amy Acker Lois Lane (voice)
Bruce Timm Executive Producer
Jason Isaacs Superman (voice)
Tara Strong Young Superman (voice)
Sasha Roiz Hal Jordan (voice)
Jim Krieg Co-Producer
Phil LaMarr John Stewart / Ron Troupe / Gulag Guard (voice)
Diedrich Bader Lex Luthor (voice)
Wes Gleason Casting
Paul Williams Brainiac (voice)
Roger Craig Smith Batman (voice)
Travis Willingham Superior Man / Guy Gardner / Petrovich (voice)
Winter Ave Zoli Svetlana (voice)
Jim Meskimen John F. Kennedy / Dwight D. Eisenhower (voice)
Phil Morris James Olsen (voice)
Jim Ward George Taylor (voice)
J. M. DeMatteis Writer
Vanessa Marshall Diana / Wonder Woman (voice)
Mark Millar Comic Book
Jason Spisak Dimitri (voice)
Sam Register Executive Producer
Sam Liu Director, Producer
Anna Vocino Tour Guide (voice)
Melissa Lohman Production Manager
Greg Chun Ambassador Lee (voice)
Amy McKenna Producer
Frederik Wiedmann Original Music Composer
Christopher D. Lozinski Editor
William Salyers Joseph Stalin / Jack Ryder (voice)
Kilian Plunkett Comic Book