Russell Crowe Jim Braddock

Renée Zellweger Mae Braddock

Paul Giamatti Joe Gould

Craig Bierko Max Baer

Paddy Considine Mike Wilson

Bruce McGill Jimmy Johnston

David Huband Ford Bond

Connor Price Jay Braddock

Ariel Waller Rosemarie Braddock

Patrick Louis Howard Braddock

Rosemarie DeWitt Sara

Linda Kash Lucille Gould

Nicholas Campbell Sporty Lewis

Gene Pyrz Jake

Chuck Shamata Father Rorick

Ron Canada Joe Jeanette

Alicia Johnston Alice

Troy Amos-Ross John Henry Lewis

Mark Simmons Art Lasky

Art Binkowski Corn Griffin

David Litzinger Abe Feldman

Matthew G. Taylor Primo Carnera

Rance Howard Announcer Al Fazin

James Ritz Official (Griffin / Baer Fight)

Fulvio Cecere Referee McAvoy

Clint Howard Referee

Gerry Ellison Referee

Bill Mackie Referee

Ray Marsh Referee

Fernand Chretien Referee

Dave Dunbar Referee

Ken James Ancil Hoffman

Rufus Crawford Lewis Coach

Angelo Dundee Angelo the Cornerman

Lou Eisen Braddock Cornerman

Wayne Gordon Braddock Cornerman

Wayne Flemming Baer Cornerman

Nick Alachiotis Baer Cornerman / Undercard Boxer (Feldman)

Christopher D. Amos Lewis Cornerman

Nick Carusi Lewis Cornerman

Keith Murphy Lasky Cornerman

Everton McEwan Lasky Cornerman

John Kalbhenn Lasky Cornerman

David Georgieff Griffin Cornerman

Wayne Bourque Griffin Cornerman

Paul Ryan Griffin Cornerman

Sean Gilroy Feldman Cornerman

Michael McNamara Feldman Cornerman

Billy Wine Carnera Cornerman

Richard Bachynsky Hoover Carnera Cornerman

Michael Chin Carnera Cornerman

Stewart Lunn Campbell Cornerman

Richard Lewis Campbell Cornerman

Peter Wylie Campbell Cornerman

Thomasz Kurzydlowski Tuffy Griffith

Stuart Clark Frankie Campbell

Julian Lewis Undercard Boxer (Feldman)

Eric Fink Announcer (Lasky)

Sergio Di Zio Young Reporter

Gavin Grazer Reporter

Boyd Banks Reporter

Daniel Kash Reporter

Judah Katz Reporter

Angelo Tsarouchas Reporter

Rob Smith Reporter

Craig Warnock 1928 Fan

Aaron Abrams 1928 Fan

Duff MacDonald 1935 Fan

Andrew Stelmack 1935 Fan

Christopher Crumb 1935 Fan

Gerry Quigley Quincy

Peter MacNeill Electric Man

Darrin Brown Promoter

John Healy Dock Worker

Peter Didiano Dock Worker

James Kirchner Dock Worker

Michael Langlois Dock Worker

Magdalena Alexander Angry Woman

Nola Augustson Relief Office Woman

Gino Marrocco Waiter

Mark Taylor George

Sharron Matthews Lady

Alec Stockwell Church Man

Chick Roberts Church Old Man

Isabella Fink Church Girl

Beau Starr Sam

Philip Craig Radio Commentator

Roman Podhora Hooverville Cop

R.D. Reid Hooverville Cop

Michael Dyson Hooverville Man

Sam Malkin Gibson

Tony Munch Sam Penny

Conrad Bergschneider Limo Driver

Richard Binsley Announcer (Griffith)

Ramona Pringle Flapper Girl

Katrina Matthews Swain Flapper Girl

Cooper Bracken Jay Braddock (4 yrs.)

Jacob Bracken Jay Braddock (4 yrs.)

Alon Nashman Deserting Father

Dominic Cuzzocrea Junket

Neil Foster Security Guard

Brian Jagersky Cop

Ray Kerr Fight Promoter

Tim Eddis Fight Promoter

Dave Arkell Mr. Mills

Debra Sherman Mother

Joanne Ritcey Baer Hotel Hottie

Alex Cairns Baer Hotel Hottie

George Duff Man on Street