Zack Snyder Director Ben Affleck Batman, Bruce Wayne Actor, Executive Producer Henry Cavill Superman, Clark Kent Actor Gal Gadot Wonder Woman, Diana Prince Actor Amy Adams Lois Lane Actor Ezra Miller The Flash, Barry Allen Actor Jason Momoa Aquaman, Arthur Curry Actor Ray Fisher Cyborg, Victor Stone Actor Jeremy Irons Alfred Actor Diane Lane Martha Kent Actor Connie Nielsen Queen Hippolyta Actor J.K. Simmons Commissioner Gordon Actor Ciarán Hinds Steppenwolf Actor Joe Morton Silas Stone Actor Amber Heard Mera Actor Michael McElhatton Bank Robber Actor Lisa Loven Kongsli Menalippe Actor Taylor James Atlantean Military Messenger Actor Chris Terrio Executive Producer Joss Whedon Screenwriter Charles Roven Producer Deborah Snyder Producer Jon Berg Producer Geoff Johns Producer Christopher Nolan Executive Producer Emma Thomas Executive Producer Jim Rowe Executive Producer Wesley Coller Executive Producer Curt Kanemoto Executive Producer Daniel S. Kaminsky Executive Producer Fabian Wagner Cinematographer David Brenner Film Editing Richard Pearson Film Editing Martin Walsh Film Editing Danny Elfman Original Music Patrick Tatopoulos Production Design Michael Wilkinson Costume Design Kristy Carlson Casting Lora Kennedy Casting Kate Ringsell Casting