Cast en crew
-
Russell CroweJim Braddock - Renée ZellwegerMae Braddock
- Paul GiamattiJoe Gould
- Craig BierkoMax Baer
- Paddy ConsidineMike Wilson
- Bruce McGillJimmy Johnston
- Ron CanadaJoe Jeanette
- David HubandFord Bond
- Connor PriceJay Braddock
- Ariel WallerRosemarie Braddock
- Patrick LouisHoward Braddock
- Rosemarie DeWittSara Wilson
- Linda KashLucille Gould
- Nicholas CampbellSporty Lewis
- Gene PyrzJake
- Matthew G. TaylorPrimo Carnera
- Jake RichardsReporter
- Fulvio CecereReferee Johnny McAvoy
- Duff MacDonaldFan #1
- Ron HowardRegisseur
- James WhitakerProducent
- Brian GrazerProducent
- Akiva GoldsmanSchrijver
- Cliff HollingsworthSchrijver