"Stanley manages his boxer brother Lion but when a devastating loss in the ring leaves the pair in debt, an opportunity to recoup the cash leads to a series of misadventures that threaten to break the bond between them."
Charlie Hunnam
as Stanley Kaminski
Jack O'Connell
as Walter 'Lion' Kaminski
Jessica Barden
as Sky
Fran Kranz
as Buck
Jonathan Majors
as Pepper
John Cullum
as Yates
Owen Burke
as Meadows
Meredith Holzman
as Darlene
Nick Mullen
as Clay Carlson
Jere Shea
as Stepfather McGinty
Patrick M. Walsh
as Lefty Denunzio
Lucien Spelman
as Roman
Naheem Garcia
as Clem
Katie Duncan
as Front Desk Clerk
Johnno Wilson
as Reggie
Robert Otis
as Cue Ball
Margaret Devine
as Mother McGinty
Frank Ridley
as Burly Father
Wendy Overly
as Waitress
Michael Tow
as Kind Father
Moira Driscoll
as Bus Driver
Bill Thorpe
as Zeus
Scott Fielding
as Milos
Ed LaVache
as Referee
James Peralla
as Domo
Thomas J Berry
as Train Patron (uncredited)
Christopher Cagle
as Pepper's Crew (uncredited)
Christina Calvao
as Amtrak Employee (uncredited)
Ken Cheeseman
as Old Senior (uncredited)
Ellen Collins
as Diner Waitress (uncredited)
Jamie Ghazarian
as College Girl (uncredited)
Jed Griswold
as Boxing Patron (uncredited)
Tony Ionno
as Bar Patron (uncredited)
Manny Jagroop
as Pepper's Head Thug (uncredited)
Dawayne Jordan
as San Francisco Chinatown Cop (uncredited)
Joseph Oliveira
as Joey (uncredited)
Mel Powell
as San Francisco Police Detective (uncredited)
Juliana Redden
Billy Silvia
as San Francisco Detective (uncredited)
David Torres Jr.
as Lefty's Buddy (uncredited)
Bobby Garrafa
as College Kid (uncredited)
Teddy Pryor
Production Assistant
Melinda Abreu
Assistant Makeup Artist
Colin Flaherty
Second Assistant Director
Debra Echard
Set Decoration
Liz Bernstrom
Makeup Department Head
Karen Hudson
Graphic Designer
Jeremy M. Pereira
Scenic Artist
Lee Gren
Tattoo Designer
B. Ted Deiker
Unit Production Manager
Jon Flores
Supervising Sound Editor
Frank Barbosa
Hair Department Head
Carrie Capizzano
Jeffrey Penman
Post Production Supervisor
Erik Malkovich
Set Decorating Coordinator
Luisa Piña
Art Department Assistant
Michael C. Stone
Art Direction
Stuart Gordon Tribble
Makeup Artist
Christina Chandler
Property Master
Molly Martin
Assistant Property Master
Thomas Traugott
Leadman
Mark DeSimone
ADR Mixer
Janelle Canastra
Production Supervisor
Brandon Warner
Set Dresser
Oleg Belogorsky
Shadya H. Ballug
On Set Dresser
Alana Shea
Set Decoration Buyer
Hunter Berk
Carlos Sotolongo
Julie LeShane
Key Makeup Artist
Santino Tartaglia
Boom Operator
Douglas Aibel
Casting
Geoff Wallick
Anthony Hoang
Utility Stunts
Terrence Hayes
Camera Operator
Ben Heald
Lighting Technician
Vinny Messino
Dillon Mooney
Grip
Allison Margaret Reid
Associate Producer
Shayna Passaretti
Cameron K. Morton
Additional Second Assistant Director
Brandon McEveety
Alys Vincent
Construction Coordinator
Herve Desroches
Special Effects Technician
Tayler Kinser
Hairstylist
Jason Mayoh
Storyboard Artist
Jeremy Eisener
Juliana Lima
Special Effects Makeup Artist
Kurt Gauger
Helen McCarthy
John Ruggieri
Special Effects Supervisor
Michelle Thompson
Costume Design
Jim Keaney
Utility Sound
Tim Gallin
Stunts
Paul Marini
Stunt Coordinator
Jake Martin
First Assistant Director
Jared Detsikas
Sound Mixer
Daniel Ward
Sound Editor
Jesse Cardoza
Additional Lighting Technician
John McNeil
Additional Grip
Brandon J. Meadows
Best Boy Electric
Georgia Pantazopoulos
Dylan Michael Peloquin
Dolly Grip
Jason Wittenberg
First Assistant "A" Camera
Tina Ulee
Costume Supervisor
Dan Marino
Second Assistant "A" Camera
John W. Chapman
Scoring Mixer
Sean Doyle
Art Department Coordinator
Hunter J. Guerin
Matthew Thiemann
Chief Lighting Technician
Bill Grady
Best Boy Grip
Chris Krzykowski
Danny Sosa
Key Grip
Eric Altieri
Second Second Assistant Director
Mikayla Labbe
Alexander Jay Nelson
Generator Operator
Matt Bouldry
Location Casting
Dann Fink
ADR Voice Casting
Dexter Feliciano
Kyle Crand
Jodi Purdy-Quinlan
Extras Casting Assistant
John Diesso
Online Editor
Billy Dowd
Extras Casting
Sarah Kliban
Jacqueline Goines
Costumer
Claire Folger
Still Photographer
Xavier Munoz
Jez Insalaco
Costume Assistant
Johannes Vogel
Conductor
Jule Fontana
Second Assistant "B" Camera
Bettina Hastie
Ben White
Color Assistant
Joe Rudge
Music Supervisor
Dialect Coach
Benjamin Tyler Knight
Leonard A. Mazzone
Digital Imaging Technician
Sam Robinson
Vicenzo Di Francesco
Orchestrator
Michael Elderkin
Blake Jessee
David Demers
Bob Pare
Damien Santos
Bruce Winant
Ron Cesario
Ager/Dyer
Mem MacAfee
Key Costumer
Teddy Blanks
Title Designer
Walton Hall
David C. Romano
Ryan Drake
Casting Assistant
Jake White
Shane Rutherfoord-Jones
Aaron M. Smith
Steadicam Operator
A.J. Paratore
Daniel Hourihan
Best Boy Lighting Technician
Olivia Minervini
Location Coordinator
Queenie Li
Music Coordinator
Andrew Geary
Colorist
Tom Poole
Max Aruj
Sound Assistant
Ilyse Wolfe Tretter
Clearances Coordinator
Nick Cutway
First Assistant "B" Camera
Kelly Gallanar
Camera Loader
Jeffrey Lindberg
Electrician
Ben Cox
First Assistant Editor
John Carbonara
Music Editor
Bernd Mazagg
Sound Recordist
Alex Berard
Location Manager
Gary L. Whelpley
Armorer
Olivier Girard
Dailies Manager
Douglas Armitage
Assistant Location Manager
Jenna Dayton
Script Supervisor
Ashley Kravitz
Patrick Shewmaker
Kim Berner
Additional Script Supervisor
Dan Lawler
Production Coordinator
Max Winkler
Director
David Branson Smith
Writer
Theodore Bressman
Damián García
Director of Photography
Ridley Scott
Executive Producer
Jules Daly
Producer
Joseph Ingrassia
Tomas Vengris
Editor
David Gendron
Lorne Balfe
Original Music Composer
Ali Jazayeri
Kevin J. Walsh
Brad Feinstein
Ryan Stowell
Jeremy Reed
Production Design