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