Justice League

Ben Affleck

Batman / Bruce Wayne

Henry Cavill

Superman / Clark Kent / Kal-El

Amy Adams

Lois Lane

Gal Gadot

Wonder Woman / Diana Prince

Ezra Miller

The Flash / Barry Allen

Jason Momoa

Aquaman / Arthur Curry

Ray Fisher

Cyborg / Victor Stone

Jeremy Irons

Alfred Pennyworth

Diane Lane

Martha Kent

Connie Nielsen

Queen Hippolyta

J.K. Simmons

Commissioner James Gordon

Ciarán Hinds

Steppenwolf (voice)

Amber Heard

Mera

Joe Morton

Silas Stone

Lisa Loven Kongsli

Menalippe

Ingvar E. Sigurðsson

Mayor

David Thewlis

Ares

Julian Lewis Jones

Ancient Atlantean King

Salome R. Gunnarsdottir

Singing Icelandic Woman

Ágústa Eva Erlendsdóttir

Young Icelandic Woman

Björt Sigfinnsdóttir

Young Icelandic Woman

Michael McElhatton

Black Clad Alpha

John Dagleish

Black Clad Beta

Chris Courtenay

Old Bailey Judge

Heather Imbeah

Old Bailey Clerk

Lara Decaro

School Girl

Anna Burgess

School Girl's Friend

Alison Chang

School Girl's Friend

Richard Clifford

German Archaeologist

Will Austin

MP Guard

Kobna Holdbrook-Smith

Detective Crispus Allen

Rebecca C. Perfect

New Reporter at Isle of Crete

Francis Magee

Ancient King of Men

Grace Cookey-Gam

Old Bailey Lawyer

Matthew Bates

Old Bailey Hostage

Charlotte Comer

School Chaperone

Doutzen Kroes

Venelia

Brooke Ence

Penthiselea

Hari James

Trigona

Ann Ogbomo

Philippus

Samantha Win

Euboea

Marc McClure

Officer Ben Sadowsky

Anthony Wise

Howard the Janitor

Martin Troakes

Welsh Tavern Barkeep

Gianpiero Cognoli

Central City Prison Guard

Jérôme Pradon

Louvre Conservationist

Orion Lee

Star Labs Scientist

Oliver Gatz

Star Labs Scientist

Lynne Anne Rodgers

Star Labs Cleaning Staff

Oliver Powell

Star Labs Cleaning Staff

Aurore Lauzeral

Artemis

Patrick Connolly

Veteran Cop

Rosa Escoda

Female Cop

Joe Reisig

Bruiser

Jack Yang

Garret Bowman

Peter Henderson

Bald Inmate

Tomi May

Russian Father

Dan Mersh

Art Thief

Nathan Wiley

Art Thief

Caitlin Burles

Art Thief

Melanie Gray

Cop

Katia Elizarova

Guard

Gemma Refoufi

Guard

Leila Reid

Guard

Suan-Li Ong

Guard

Penny Lane

Guard

Stephanie Haymes-Roven

Amazon Cavalry General

Kelly Burke

Air Force Security

Gary A. Hecker

Creature Vocals (voice)

Holt McCallany

Burglar (uncredited)

Billy Crudup

Henry Allen (uncredited)

Eleanor Matsuura

Epione (uncredited)

Jesse Eisenberg

Lex Luthor (uncredited)

Joe Manganiello

Slade Wilson / Deathstroke (uncredited)

Daniel Stisen

Ancient Warrior (uncredited)

Robin Wright

Antiope (uncredited)

Bruce Lester-Johnson

Prison Guard

Xenia Leblanc

News Reporter