Nick Nolte
Paddy Conlon
Tom Hardy
Tommy Conlon
Noah Emmerich
Dan Taylor
Kevin Dunn
Principal Zito
Joel Edgerton
Brendan Conlon
Carlos Miranda
Tito
Jennifer Morrison
Tess Conlon
Jake McLaughlin
Mark Bradford
Gavin O'Connor
J. J. Riley (uncredited)
Denzel Whitaker
Stephon
Bryan Callen
Rashad Evans
Frank Grillo
Frank Campana
Stephan Bonnar
Nate Marquardt
Karl Kruller
Yves Edwards
Houston Greggs
Kurt Angle
Koba
Anthony Johnson
Orlando "Midnight" Le
Jace Jeanes
Mike "The Mutilator" Moore
Hans Marrero
Diego Santana
Jeff Hochendoner
Marine MP #1
Fernando Chien
Fenroy
Laura Chinn
KC
Vanessa Martinez
Pilar Fernandez
Anthony Tambakis
Sparta Official
Sam Sheridan
Maximiliano Hernández
Colt Boyd
Erik Apple
Pete "Mad Dog" Grimes
Aaron Kleiber
Koba Entourage #1
Nick Lehane
Nash
Andre' Mason
Midnight Corner Man
Anthony N.
Sun Chu
Raymond Rowe
Koba Entourage #2
Daniel Stevens
Francisco Barbosa
Etta Cox
Zito's Secretary
Dan Caldwell
Roan Carneiro
Marcos Santos
Armon York Williams
Marine MP #2
Josh Rosenthal
Referee Josh Rosenthal
Jimmy Cvetic
Tender Trap Promoter
Lexi Cowan
Rosie Conlon
Richard Fike
Tender Trap Referee
Jack Fisher
Platoon Sergeant
Capri Thomas
Emily Conlon
Timothy "Skyskrape" Katz
Julia Stockstad
J.J. Riley's Assistant
Amir Perets
Yosi
Jake Digman
Tender Trap Announcer
James Houk
State Official
Lambert R. Strayer
Koba Entourage #3
Roman Vasylyshyn
Koba Entourage #4
Jonathan Matthew Anik
Michelle Dawn Mooney
Tim Bickel
A.V. Simers
Adam Christian Stanley
Marine #1
James Dreussi
Marine #2
Kevin P. Hanley
Inspector
Sandy Notaro
Diner Waitress
Francesca Ortenzio
Concierge
Jaime Sinue Aguirre
Manny
Tracy Campbell
Desk Girl
Thomas McCue
Taxi Cab Driver
Tammy Townsend
Zito's Wife