Dwayne Johnson
Black Adam / Teth Adam

Aldis Hodge
Hawkman / Carter Hall

Noah Centineo
Atom Smasher / Al Rothstein

Sarah Shahi
Adrianna Tomaz

Quintessa Swindell
Cyclone / Maxine Hunkel

Marwan Kenzari
Ishmael / Sabbac / King Ahk-Ton

Mo Amer
Karim

Bodhi Sabongui
Amon Tomaz

Pierce Brosnan
Dr. Fate / Kent Nelson

James Cusati-Moyer
Samir

Jalon Christian
Hurut

Benjamin Patterson
Skinny Teth Adam

Odelya Halevi
Shiruta

Uli Latukefu
The Champion

Jennifer Holland
Emilia Harcourt

Henry Winkler
Uncle Al

Chaim Jeraffi
Djau

Sharon Gee
Mrs. Farmer

Stephan Jones
Commander

A. Manuel Miranda
Ancient Mine Soldier

Djimon Hounsou
Wizard

Kiara Rashawn
Wizard #3

Onye Eme-Akwari
Wizard #4

Vince Canlas
Wizard #6

Tonea Stewart
Wizard #7

Patrick Sabongui
Rami

Alex Parkinson
Chauffeur

Joseph Gatt
Intergang Squad Leader

Kamen Casey
Intergang Pilot #2

Mike Senior
Intergang Pilot #4

Jermaine Rivers
Intergang Sniper

Regina Ting Chen
Helicopter #1 Pilot #1

Sekou Laidlow
Helicopter #2 Pilot #1

Donny Carrington
Checkpoint Mercenary #1

Boone Platt
Checkpoint Mercenary #2

Philip Fornah
Squad Mercenary #1

Derek Russo
Squad Mercenary #2

Angel Rosario Jr.
Squad Mercenary #3

Tang Nguyen
Squad Mercenary #13

Christopher Matthew Cook
Stairwell Mercenary #1

Daniel Danca
Stairwell Mercenary #3

Yssa Mei Panganiban
Stairwell Mercenary #4

Ben Jenkin
Intergang Mercenary #8

Viola Davis
Amanda Waller (uncredited)

Henry Cavill
Clark Kent / Superman (uncredited)

Natalie Burn
Revolutionary Mercenary #1 (uncredited)