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