"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
Lee Gren
Tattoo Designer
Shadya H. Ballug
On Set Dresser
Alana Shea
Set Decoration Buyer
Alys Vincent
Construction Coordinator
Liz Bernstrom
Makeup Department Head
Brandon Warner
Set Dresser
Brandon McEveety
Molly Martin
Assistant Property Master
Mark DeSimone
ADR Mixer
Jeremy Eisener
Boom Operator
Douglas Aibel
Casting
Julie LeShane
Special Effects Makeup Artist
Sean Doyle
Art Department Coordinator
Helen McCarthy
Scenic Artist
Juliana Lima
Special Effects Technician
Melinda Abreu
Assistant Makeup Artist
Key Makeup Artist
Janelle Canastra
Production Supervisor
Hunter J. Guerin
Graphic Designer
Michael C. Stone
Art Direction
Debra Echard
Set Decoration
Shayna Passaretti
Hair Department Head
Eric Altieri
Second Second Assistant Director
Cameron K. Morton
Additional Second Assistant Director
Jeremy M. Pereira
Michelle Thompson
Costume Design
Stuart Gordon Tribble
Makeup Artist
Christina Chandler
Property Master
Jason Mayoh
Storyboard Artist
Thomas Traugott
Leadman
Geoff Wallick
Jim Keaney
Utility Sound
Santino Tartaglia
Tim Gallin
Stunts
Allison Margaret Reid
Associate Producer
Jake Martin
First Assistant Director
Daniel Ward
Sound Editor
Anthony Hoang
Utility Stunts
Frank Barbosa
Carrie Capizzano
Karen Hudson
Herve Desroches
Paul Marini
Stunt Coordinator
Tayler Kinser
Hairstylist
B. Ted Deiker
Unit Production Manager
Jeffrey Penman
Post Production Supervisor
Oleg Belogorsky
Xavier Munoz
Grip
Aaron M. Smith
Steadicam Operator
Colin Flaherty
Second Assistant Director
Kurt Gauger
Erik Malkovich
Set Decorating Coordinator
Luisa Piña
Art Department Assistant
Kelly Gallanar
Camera Loader
Walton Hall
Matthew Thiemann
Chief Lighting Technician
Ryan Drake
Casting Assistant
Daniel Hourihan
Best Boy Lighting Technician
Sam Robinson
Additional Lighting Technician
Sarah Kliban
Extras Casting
Hunter Berk
Jon Flores
Supervising Sound Editor
Carlos Sotolongo
John Ruggieri
Special Effects Supervisor
Claire Folger
Still Photographer
Dan Marino
Second Assistant "A" Camera
Danny Sosa
Key Grip
Matt Bouldry
Location Casting
Bruce Winant
ADR Voice Casting
Jared Detsikas
Sound Mixer
A.J. Paratore
John McNeil
Additional Grip
Bob Pare
Lighting Technician
Mem MacAfee
Key Costumer
Bill Grady
Best Boy Grip
Dillon Mooney
Kyle Crand
John Diesso
Online Editor
Andrew Geary
Colorist
Mikayla Labbe
Chris Krzykowski
Alexander Jay Nelson
Generator Operator
Dann Fink
Jodi Purdy-Quinlan
Extras Casting Assistant
Jacqueline Goines
Costumer
Bettina Hastie
Alex Berard
Location Manager
Jule Fontana
Second Assistant "B" Camera
Billy Dowd
Olivier Girard
Dailies Manager
Dialect Coach
Dylan Michael Peloquin
Dolly Grip
Jenna Dayton
Script Supervisor
Nick Cutway
First Assistant "B" Camera
Jeffrey Lindberg
Electrician
David C. Romano
Ben Cox
First Assistant Editor
John Carbonara
Music Editor
Bernd Mazagg
Sound Recordist
Johannes Vogel
Conductor
Leonard A. Mazzone
Digital Imaging Technician
Ron Cesario
Ager/Dyer
Vicenzo Di Francesco
Orchestrator
Jesse Cardoza
Ben Heald
Benjamin Tyler Knight
Georgia Pantazopoulos
Jez Insalaco
Costume Assistant
Tina Ulee
Costume Supervisor
Tom Poole
Max Aruj
Sound Assistant
David Demers
Dexter Feliciano
Terrence Hayes
Camera Operator
Brandon J. Meadows
Best Boy Electric
Vinny Messino
Damien Santos
Jason Wittenberg
First Assistant "A" Camera
Ilyse Wolfe Tretter
Clearances Coordinator
John W. Chapman
Scoring Mixer
Ben White
Color Assistant
Joe Rudge
Music Supervisor
Shane Rutherfoord-Jones
Patrick Shewmaker
Gary L. Whelpley
Armorer
Michael Elderkin
Blake Jessee
Douglas Armitage
Assistant Location Manager
Teddy Blanks
Title Designer
Ashley Kravitz
Jake White
Olivia Minervini
Location Coordinator
Queenie Li
Music Coordinator
Kim Berner
Additional Script Supervisor
Dan Lawler
Production Coordinator
Max Winkler
Director
David Branson Smith
Writer
Theodore Bressman
Joseph Ingrassia
Executive Producer
Ali Jazayeri
Jules Daly
Producer
Tomas Vengris
Editor
Ridley Scott
Ryan Stowell
Jeremy Reed
Production Design
Damián García
Director of Photography
Lorne Balfe
Original Music Composer
Kevin J. Walsh
Brad Feinstein
David Gendron