Reparto y equipo
-
Paul NewmanRocky - Pier AngeliNorma
- Everett SloaneIrving Cohen
- Eileen HeckartMa Barbella
- Sal MineoRomolo
- Harold StoneNick Barbella
- Joseph BuloffBenny
- Sammy WhiteWhitey Bimstein
- Arch JohnsonHeldon
- Robert P. LiebDistrict Attorney Hogan
- Theodore NewtonAthletic Commissioner Edward Eagan
- Steve McQueenFidel
- Robert EastonCpl. Quinbury
- Ray WalkerZale Ring Announcer
- Robert LoggiaFrankie Peppo
- Matt CrowleyLou Stillman
- Judson PrattJohnny Hyland
- Donna Jo GribbleYolanda Barbella
- James ToddColonel at Court Martial
- John EldredgeReformatory Warden George Niles
- Clancy CooperCapt. Lancheck
- Dean JonesPrivate in Rocky's Tent at Army Base
- Angela CartwrightAudrey
- David LeonardMr. Mueller
- Robert WiseDirección
- Charles SchneeProducción
- Ernest LehmanEscritor