Jay Oliva Director Alan Tudyk Clark Kent, Superman Voice Michelle Monaghan Diana Prince, Wonder Woman Voice Jason O'Mara Bruce Wayne, Batman Voice Justin Kirk Hal Jordan, Green Lantern Voice Shemar Moore Victor Stone, Cyborg Voice Sean Astin Shazam Voice George Newbern Steve Trevor Voice Steve Blum Darkseid Voice Christopher Gorham Barry Allen, The Flash Voice Bruce Thomas Desaad Voice Zach Callison Billy Batson Voice Heath Corson Screenwriter James Tucker Producer Kevin Kliesch Original Music Christoper D. Lozinski Film Editing