Clint Eastwood character Frankie Dunn
Hilary Swank character Maggie Fitzgerald
Morgan Freeman character Eddie 'Scrap-Iron' Dupris
Jay Baruchel character Danger Barch
Mike Colter character Big Willie Little
Lucia Rijker character Billie 'The Blue Bear'
Brían F. O'Byrne character Father Horvak
Anthony Mackie character Shawrelle Berry
Margo Martindale character Earline Fitzgerald
Riki Lindhome character Mardell Fitzgerald
Michael Peña character Omar
Benito Martinez character Billie's Manager
Bruce MacVittie character Mickey Mack
David Powledge character Counterman at Diner
Joe D'Angerio character Cut Man
Marcus Chait character J.D. Fitzgerald
Tom McCleister character Lawyer
Erica Grant character Nurse
Naveen character Pakistani
Morgan Eastwood character Little Girl in Truck
Jamison Yang character Paramedic
Susan Krebs character Rehab Nurse
V.J. Foster character Ref #3
Steven M. Porter character Ref #6
Ming Lo character Rehab Doctor
Miguel Pérez character Restaurant Owner
Jim Cantafio character Ring Doctor
Ted Grossman character Ring Doctor
Ned Eisenberg character Sally Mendoza
Marco Rodríguez character Second at Vegas Fight
Mark Thomason character Radio Commentator
Brian T. Finney character Irish Fan
Spice Williams-Crosby character Irish Fan
Kim Strauss character Irish Fan
Kirsten Berman character Irish Fan
Jimmy Alioto character Las Vegas Fight Fan (uncredited)
Jason Williams character Las Vegas Fight Fan (uncredited)
Nina Avetisova character VIP Girl (uncredited)
Michael Bentt character Boxer (uncredited)
Bruce Gerard Brown character Boxer (uncredited)
McKay Stewart character Sparring Boxer (uncredited)
Jude Ciccolella character Hogan (uncredited)
Kimberly Estrada character Perez (uncredited)
Sean LoGrasso character Fight Fan (uncredited)
Maher McClung character Irish Fan (uncredited)
Michael Saglimbeni character Fan (uncredited)
Sean O'Kane character Additional Voices (voice) (uncredited)
Vladimir Rajcic character Yugoslavian Judge (uncredited)
Marty Sammon character Ref #5
Robert Maron character Irish Fan #4
