Reign of the Supermen

Cameron Monaghan as Connor Kent / Superboy (voice) Jason O'Mara as Bruce Wayne / Batman (voice) Shemar Moore as Victor Stone / Cyborg (voice) Nathan Fillion as Green Lantern / Hal Jordan (voice) Toks Olagundoye as Cat Grant (voice) Max Mittelman as Jimmy Olsen (voice) Paul Eiding as Jonathan Kent (voice) Cress Williams as John Henry Irons / Steel (voice) Christopher Gorham as Barry Allen / The Flash (voice) Nyambi Nyambi as J'onn J'onzz / John Jones / Martian Manhunter (voice) Tony Todd as Darkseid (voice) Jennifer Hale as Martha Kent (voice) Brenda Strong as Lillian Luthor (voice) Rebecca Romijn as Lois Lane (voice) Rainn Wilson as Lex Luthor (voice) Rosario Dawson as Diana Prince / Wonder Woman (voice) Erica Luttrell as Mercy Graves (voice) Trevor Devall as Dabney Donovan (voice) Jerry O'Connell as Clark Kent / Superman / Cyborg Superman (voice) Charles Halford as Eradicator / Bibbo Bibbowski (voice) Patrick Fabian as Hank Henshaw (voice) Rocky Carroll as Perry White (voice)

Bob Kane Characters Jarelle Dampier Storyboard Artist Alan Burnett Co-Producer Louise Simonson Characters Jerry Siegel Characters Joe Shuster Characters Dan Jurgens Characters James Tucker Executive Producer Jake Castorena Director Marv Wolfman Characters George Pérez Characters Sam Liu Director, Producer Sam Register Executive Producer William Moulton Marston Characters Matthew Mahoney Associate Producer Frederik Wiedmann Original Music Composer Jack Kirby Characters