Ben Affleck character Bruce Wayne / Batman
Henry Cavill character Clark Kent / Superman / Kal-El
Gal Gadot character Diana Prince / Wonder Woman
Jason Momoa character Arthur Curry / Aquaman
Ezra Miller character Barry Allen / The Flash
Ray Fisher character Victor Stone / Cyborg
Amy Adams character Lois Lane
Jeremy Irons character Alfred Pennyworth
Connie Nielsen character Queen Hippolyta
Diane Lane character Martha Kent
J.K. Simmons character Commissioner James Gordon
Ciarán Hinds character Steppenwolf (voice)
Amber Heard character Mera
Joe Morton character Silas Stone
Ray Porter character Darkseid (voice)
Jesse Eisenberg character Lex Luthor
Jared Leto character The Joker
Willem Dafoe character Nudis Vulko
Kiersey Clemons character Iris West
Peter Guinness character DeSaad (voice)
Harry Lennix character General Calvin Swanwick / J'onn J'onzz / Martian Manhunter
Karen Bryson character Elinore Stone
Marc McClure character Jerry
Sergi Constance character Zeus
Michael McElhatton character Black Clad Alpha
Lara Decaro character School Girl
Ryan Zheng Kai character Ryan Choi
David Thewlis character Ares
Samantha Win character Euboea
Lisa Loven Kongsli character Menalippe
Julian Lewis Jones character Ancient Atlantean King
John Dagleish character Black Clad Beta
Francis Magee character Ancient King of Men
Doutzen Kroes character Venelia
Brooke Ence character Penthiselea
Hari James character Antiope's Crew
Ann Ogbomo character Philippus
Russell Crowe character Jor-El (voice)
C. Amanda Maud character Waitress
Ágústa Eva Erlendsdóttir character Young Icelandic Woman
Björt Sigfinnsdóttir character Young Icelandic Woman
Salome R. Gunnarsdottir character Singing Icelandic Woman
Kristbjörg Kjeld character Old Icelandic Woman
Ingvar E. Sigurðsson character Mayor
Védís Vífilsdóttir character Icelandic Child (Girl)
Snæfríður Rán Aðalsteins character Icelandic Child (Girl)
Charlotte Comer character School Chaperone
Serene Angus character School Girl's Friend
Anna Burgess character School Girl's Friend
Alison Chang character School Girl's Friend
Constance Bole character School Girl's Friend
Shahla Ayamah character School Girl's Friend
Chris Courtenay character Old Bailey Judge
Heather Imbeah character Old Bailey Clerk
Carla Turner character School Teacher
Grace Cookey-Gam character Old Bailey Lawyer
Matthew Bates character Old Bailey Hostage
Gary Reimer character Task Force Sniper
Robbie Gee character Task Force Lead
Jim Sturgeon character Task Force Deputy
Eleanor Matsuura character Epone
Anthony Wise character Howard the Janitor
Jérôme Pradon character Louvre Conservationist
Richard Clifford character French Archaeologist
Rebecca C. Perfect character News Reporter at Isle of Crete
Vincent Riotta character CID Chief Detective
Edward Mitchell character CID Officer
Mark Arnold character Containment Centre Scientist
Martin Troakes character Welsh Tavern Barkeep
Aurore Lauzeral character Artemis
Lucy Briers character Dog Day Care Owner
David Mara character Produce Truck Driver
Wil Coban character Tortured Atlantean Soldier
Stewart Alexander character College Dean
Christy Meyer character Emergency Room Doctor
Granville Saxton character Homeless Man
Gianpiero Cognoli character Central City Prison Guard
Kobna Holdbrook-Smith character Detective Crispus Allen
Kevin Mathurin character Sketch Witness
Joyce Veheary character Gotham Cop
Taylor James character Atlantean Military Messenger
Hadrian Howard character Atlantean General
Victor Gardener character Atlantean General #2
Bruce Chong character Atlantean General #3
Orion Lee character Star Labs Scientist
Oliver Gatz character Star Labs Scientist
Rachel Blenkiron character Star Labs Scientist
Lynne Anne Rodgers character Star Labs Cleaning Staff
Oliver Powell character Star Labs Cleaning Staff
Kelly Burke character Air Force Security
Keith Simpson character Air Force Security
Omri Rose character Moonsuit Soldier
Will Austin character MP Guard
William Atkinson character Military Police
Sam Benjamin character Military Police
Shalini Peiris character Bio Hazard Suit Soldier
Carla Gugino character Ship Voice (voice)
Adam Forman character Pickup Truck Driver
Peter Brooke character Defense Department Official
Peter Henderson character Bald Inmate
Bruce Lester-Johnson character Prison Guard
Katia Elizarova character Lex's Guard
Gemma Refoufi character Lex's Guard
Leila Reid character Lex's Guard
Suan-Li Ong character Lex's Guard
Tina Balthazar character Lex's Guard
Penny Lane character Lex's Guard
Stephanie Haymes-Roven character Amazon Cavalry General
Gary A. Hecker character Creature Vocals (voice)
Steve West character MoBo Priest
Laura Waddell character MoBo Priest #2
Kevin Costner character Jonathan Kent (voice) (uncredited)
Swaylee Loughnane character Cop (uncredited)
Robin Wright character Antiope (uncredited)
Billy Crudup character Henry Allen (uncredited)
Zack Snyder character Man in Coffee Shop (uncredited)
Clem So character Armies of Men Mongolian Warlord (uncredited)
Greg Draven character Viking (uncredited)
Joe Manganiello character Slade Wilson / Deathstroke (uncredited)
Nick McKinless character Ares Body Double (uncredited)
