Ben Affleck

Batman / Bruce Wayne

Henry Cavill

Superman / Clark Kent

Gal Gadot

Wonder Woman / Diana Prince

Ray Fisher

Cyborg / Victor Stone

Jason Momoa

Aquaman / Arthur Curry

Ezra Miller

The Flash / Barry Allen

Ciarán Hinds

Steppenwolf (voice)

Amy Adams

Lois Lane

Willem Dafoe

Vulko

Jeremy Irons

Alfred

Jesse Eisenberg

Lex Luthor

Diane Lane

Martha Kent

Connie Nielsen

Queen Hippolyta

J.K. Simmons

Commissioner Gordon

Ryan Zheng Kai

Ryan Choi

Amber Heard

Mera

Joe Morton

Silas Stone

Lisa Loven Kongsli

Menalippe

David Thewlis

Ares

Ann Ogbomo

Philippus

Ágústa Eva Erlendsdóttir

Young Icelandic Woman

Björt Sigfinnsdóttir

Young Icelandic Woman

Salome R. Gunnarsdottir

Singing Icelandic Woman

Kristbjörg Kjeld

Old Icelandic Woman

Ingvar E. Sigurðsson

Mayor

Védís Vífilsdóttir

Icelandic Child (Girl)

Snæfríður Rán Aðalsteins

Icelandic Child (Girl)

Marc McClure

Jerry

Michael McElhatton

Black Clad Alpha

John Dagleish

Black Clad Beta

Charlotte Comer

School Chaperone

Lara Decaro

School Girl

Serene Angus

School Girl's Friend

Anna Burgess

School Girl's Friend

Mia Burgess

School Girl's Friend

Alison Chang

School Girl's Friend

Constance Bole

School Girl's Friend

Shahla Ayamah

School Girl's Friend

Chris Courtenay

Old Bailey Judge

Heather Imbeah

Old Bailey Clerk

Carla Turner

School Teacher

Grace Cookey-Gam

Old Bailey Lawyer

Matthew Bates

Old Bailey Hostage

Gary Reimer

Task Force Sniper

Robbie Gee

Task Force Lead

Jim Sturgeon

Task Force Deputy

Doutzen Kroes

Venelia

Eleanor Matsuura

Epone

Samantha Win

Euboea

Brooke Ence

Penthiselea

Anthony Wise

Howard the Janitor

Jérôme Pradon

Louvre Conservationist

Richard Clifford

French Archaeologist

Rebecca C. Perfect

News Reporter at Isle of Crete

Vincent Riotta

CID Chief Detective

Edward Mitchell

CID Officer

Mark Arnold

Containment Centre Scientist

Martin Troakes

Welsh Tavern Barkeep

Peter Guinness

DeSaad (voice)

Sergi Constance

Zeus

Aurore Lauzeral

Artemis

Julian Lewis Jones

Ancient Atlantean King

Ray Porter

Darkseid (voice)

Francis Magee

Ancient King of Men

Hari James

Antiope's Crew

Kiersey Clemons

Iris West

Lucy Briers

Dog Day Care Owner

David Mara

Produce Truck Driver

Wil Coban

Tortured Atlantean Soldier

Stewart Alexander

College Dean

Karen Bryson

Elinore Stone

Christy Meyer

Emergency Room Doctor

C. Amanda Maud

Waitress

Granville Saxton

Homeless Man

Gianpiero Cognoli

Central City Prison Guard

Kobna Holdbrook-Smith

Detective Crispus Allen

Kevin Mathurin

Sketch Witness

Joyce Veheary

Gotham Cop

Taylor James

Atlantean Military Messenger

Hadrian Howard

Atlantean General

Victor Gardener

Atlantean General #2

Bruce Chong

Atlantean General #3

Orion Lee

Star Labs Scientist

Oliver Gatz

Star Labs Scientist

Rachel Blenkiron

Star Labs Scientist

Lynne Anne Rodgers

Star Labs Cleaning Staff

Oliver Powell

Star Labs Cleaning Staff

Kelly Burke

Air Force Security

Keith Simpson

Air Force Security

Omri Rose

Moonsuit Soldier

Harry Lennix

General Calvin Swanwick / Martian Manhunter

Will Austin

MP Guard

William Atkinson

Military Police

Sam Benjamin

Military Police

Shalini Peiris

Bio Hazard Suit Soldier

Carla Gugino

Ship Voice (voice)

Russell Crowe

Jor-El (voice)

Adam Forman

Pickup Truck Driver

Peter Brooke

Defense Department Official

Peter Henderson

Bald Inmate

Bruce Lester-Johnson

Prison Guard

Katia Elizarova

Lex's Guard

Gemma Refoufi

Lex's Guard

Leila Reid

Lex's Guard

Suan-Li Ong

Lex's Guard

Tina Balthazar

Lex's Guard

Penny Lane

Lex's Guard

Jared Leto

The Joker

Stephanie Haymes-Roven

Amazon Cavalry General

Gary A. Hecker

Creature Vocals (voice)

Steve West

MoBo Priest

Laura Waddell

MoBo Priest #2

Kevin Costner

Jonathan Kent (voice) (uncredited)

Swaylee Loughnane

Cop (uncredited)

Robin Wright

Antiope (uncredited)

Billy Crudup

Henry Allen (uncredited)

Zack Snyder

Man in Coffee Shop (uncredited)

Clem So

Armies of Men Mongolian Warlord (uncredited)

Greg Draven

Viking (uncredited)

Joe Manganiello

Slade Wilson / Deathstroke (uncredited)

Nick McKinless

Ares Body Double (uncredited)

Craig Douglas

Policeman London (Uncredited)

Tineke Ann Robson

Amazonian Warrior (uncredited)