Mark Wahlberg
Role: Micky Ward
Christian Bale
Role: Dicky Eklund
Amy Adams
Role: Charlene Fleming
Melissa Leo
Role: Alice Ward
Mickey O'Keefe
Role: Mickey O'Keefe
Jack McGee
Role: George Ward
Melissa McMeekin
Role: "Little Alice" Eklund
Bianca Hunter
Role: Cathy "Pork" Eklund
Erica McDermott
Role: Cindy "Tar" Eklund
Jill Quigg
Role: Donna Eklund Jaynes
Dendrie Taylor
Role: Gail "Red Dog" Eklund
Kate B. O'Brien
Role: Phyllis "Beaver" Eklund
Jenna Lamia
Role: Sherri Ward
Frank Renzulli
Role: Sal Lanano
Paul Campbell
Role: Gary "Boo Boo" Giuffrida
Caitlin Dwyer
Role: Kasie Ward
Ross Bickell
Role: Mike Toma
José Antonio Rivera
Role: Gilberto Brown aka Jose
Richard Farrell
Role: HBO Cameraman #1
Matthew Muzio
Role: HBO Cameraman #2
Steven Barkhimer
Role: HBO Producer
Art Ramalho
Role: Art Ramalho
Sugar Ray Leonard
Role: Sugar Ray Leonard
Jackson Nicoll
Role: Little Dicky
Alison Folland
Role: Laurie Carroll
Sean Patrick Doherty
Role: Jimmy (Laurie's Husband)
Thomas Benton
Role: Businessman
Ray Greenhalge
Role: Ray Ramalho
Epifanio Melendez
Role: Carlos Garcia
Jeremiah Kissel
Role: Bald Businessman
Sean Eklund
Role: Man in Diner
Rikki Kleiman
Role: Court Clerk
Michael Dell'Orto
Role: WBU Commissioner
Paul Locke
Role: Reporter #1
Kim Carrell
Role: Reporter #2
Colin Hamell
Role: John Hyland
Dale Place
Role: Referee Micky Vann
Eddie Lee Anderson
Role: Referee Joe Cortez
Joe Lupino
Role: Referee Mitch Halpern
Bonnie Aarons
Role: Crackhead Bonnie
Walter Driscoll
Role: Court Officer
Matt Russell
Role: Photo Guy On Street
A. Joseph Denucci
Role: Man on Street #1
Dicky Eklund
Role: Man on Street #2
George Michael Ward
Role: Man on Street #3
Dicky Eklund Jr.
Role: Man on Street #4
Jack Greenhalge
Role: Man on Street #5
Kevin Paige
Role: Man on Street #6
David A. Ramalho Sr.
Role: Trainer
Simon Hamlin
Role: Movie Patron
Gerald Greenhalge
Role: Uncle Jerry
Matthew Russell
Role: Running Kid #1
Tommy Eklund
Role: Running Kid #2
Rita Mercier
Role: Woman on Street #1
Deborah Bolanger
Role: Woman on Street #2
Kerry Moore
Role: Woman on Street #3
Philip Dorn Hebert
Role: Micky's Cutman
Raul Vera
Role: Sanchez Trainer
Jack Lally
Role: Neary Trainer
Carlos L. Smith
Role: Sugar Ray Leonard Bodyguard
Lee Wesley
Role: Fight Spectator #1
Hugh Long
Role: Fight Spectator #2
Catherine Lynn Stone
Role: Fan
Eric Weinstein
Role: Micky's Friend
Anthony Molinari
Role: Neary
Peter Cunningham
Role: Mike "Machine Gun" Mungin
Miguel Espino
Role: Alfonso Sanchez
Anthony "Ace" Thomas
Role: Castillo
Brian Christensen
Role: Drunk Guy
Jen Weissenberg
Role: Drunk Girl
Michael Buffer
Role: Fight Announcer
Larry Merchant
Role: Fight Announcer
Jim Lampley
Role: Fight Announcer
Emanuel Steward
Role: Fight Announcer
Roy Jones Jr.
Role: Fight Announcer
George Foreman
Role: Fight Announcer
Don Dunphy
Role: Fight Announcer
James Donnelly
Role: Donut Shop Patron (uncredited)
Al Conti
Role: Larry Merchant (uncredited)
Dannielle Rose
Role: Ringside Spectator (uncredited)
