 Robert De NiroJake LaMotta | Jake LaMotta |
 Cathy MoriartyVickie LaMotta | Vickie LaMotta |
 Joe PesciJoey LaMotta | Joey LaMotta |
 Frank VincentSalvy Batts | Salvy Batts |
 Nicholas ColasantoTommy Como | Tommy Como |
 Theresa SaldanaLenore | Lenore |
 Mario GalloMario | Mario |
 Frank AdonisPatsy | Patsy |
 Joseph BonoGuido | Guido |
| FFrank TophamToppy | Toppy |
| LLori Anne FlaxIrma | Irma |
 Charles ScorseseCharlie - Man with Como | Charlie - Man with Como |
 Don DunphyRadio Announcer | Radio Announcer |
| BBill HanrahanEddie Eagan | Eddie Eagan |
| RRita BennettEmma - Miss 48's | Emma - Miss 48's |
 James V. ChristyDr. Pinto | Dr. Pinto |
| BBernie AllenComedian | Comedian |
 Floyd AndersonJimmy Reeves (Reeves Fight) | Jimmy Reeves (Reeves Fight) |
 Gene LeBellRing Announcer (Reeves Fight) | Ring Announcer (Reeves Fight) |
| HHarold ValanReferee (Reeves Fight) | Referee (Reeves Fight) |
| VVictor MagnottaFighting Soldier (Reeves Fight) | Fighting Soldier (Reeves Fight) |
| JJohnny BarnesSugar Ray Robinson (First Robinson Fight) | Sugar Ray Robinson (First Robinson Fight) |
| JJohn ThomasTrainer (First Robinson Fight) | Trainer (First Robinson Fight) |
| KKenny DavisReferee (First Robinson Fight) | Referee (First Robinson Fight) |
| PPaul CarmelloRing Announcer (First Robinson Fight) | Ring Announcer (First Robinson Fight) |
| JJimmy Lennon Sr.Ring Announcer (Second Robinson Fight / Dauthuille Fight) | Ring Announcer (Second Robinson Fight / Dauthuille Fight) |
| BBobby RingsReferee (Second Robinson Fight) | Referee (Second Robinson Fight) |
| KKevin MahonTony Janiro (Janiro Fight) | Tony Janiro (Janiro Fight) |
| MMarty DenkinReferee (Janiro Fight) | Referee (Janiro Fight) |
 Shay DuffinRing Announcer (Janiro Fight) | Ring Announcer (Janiro Fight) |
