Charlie Hunnam
Stanley Kaminski
Jack O'Connell
Walter 'Lion' Kaminski
Jere Shea
Stepfather McGinty
Patrick M. Walsh
Lefty Denunzio
Katie Duncan
Front Desk Clerk
Margaret Devine
Mother McGinty
Thomas J Berry
Train Patron (uncredited)
Christopher Cagle
Pepper's Crew (uncredited)
Christina Calvao
Amtrak Employee (uncredited)
Ken Cheeseman
Old Senior (uncredited)
Ellen Collins
Diner Waitress (uncredited)
Jamie Ghazarian
College Girl (uncredited)
Jed Griswold
Boxing Patron (uncredited)
Tony Ionno
Bar Patron (uncredited)
Manny Jagroop
Pepper's Head Thug (uncredited)
Dawayne Jordan
San Francisco Chinatown Cop (uncredited)
Joseph Oliveira
Joey (uncredited)
Mel Powell
San Francisco Police Detective (uncredited)
Juliana Redden
Bar Patron (uncredited)
Billy Silvia
San Francisco Detective (uncredited)
David Torres Jr.
Lefty's Buddy (uncredited)