Trivia / Justice League: War

• Fake American: Batman is played by the Irish Jason O'Mara.
• The Other Darrin: In Justice League: The Flashpoint Paradox, the post-Flashpoint versions of Batman and the Flash shared the same voice actors as the pre-Flashpoint incarnations (Kevin Conroy and Justin Chambers respectively). Here, the post-Flashpoint versions of Batman and Flash are voiced respectively by Jason O'Mara and Christopher Gorham.
• Role Reprise:
  • Zach Callison reprises his role from Superman/Shazam!: The Return of Black Adam as Billy Batson.
  • In the French dub, several voice actors from previous adaptations reprised their roles here:
    • From the DC Animated Universe: Emmanuel Jacomy as Superman/Clark Kent.
    • From Teen Titans: Daniel Lobé as Cyborg/Victor Stone.
    • From The Batman: Adrien Antoine as Batman/Bruce Wayne and Christophe Lemoine as the Flash/Barry Allen.
    • From Superman/Batman: Apocalypse: In addition to Superman and Batman, Delphine Braillon as Wonder Woman/Diana Prince.
    • From Batman: The Brave and the Bold: In addition to Superman, Batman, Wonder Woman, and the Flash, Jérôme Pauwels as Shazam^note formerly known as Captain Marvel before the New 52, Paolo Domingo as Billy Batson, and Thierry Murzeau as Darkseid.
    • From Green Lantern: Pierre Tessier as Green Lantern/Hal Jordan.
• Spoiled by the Format: Averted. Ocean Master is left out of the credits.

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