| Sophia Loren (Adele Tasca) |
| James Coburn (Jerry Fanon / Eddie) |
| O.J. Simpson (Catlett) |
| Eli Wallach (Sal Hyman) |
| Anthony Franciosa (Le Dr. Charles Félix) |
| George Grizzard (Leo Gelhorn) |
| Vincent Gardenia (Frank Hull) |
| Fred Stuthman (Paul Halpin) |
| Richard Caldicot (Harry Calman) |
| Frank Singuineau (Manley Reckford) |
| George Touliatos (Karl Stegner) |
| Hank Garrett (Oscar Bailey) |
| Conrad Roberts (Lestor Wallace) |
| Billy Barty (Dominic Carbone) |
| Jake LaMotta (Nickel Sam) |
| Vincent Beck |
| Dominic Chianese (Orlov) |
| Andrew Duncan (Del Cooper) |
| Paul d'Amato (Tagua) |
| Paul Garcia (Vito Tasca) |
| Richard Roberts (Le Dr. Ivo Tasca) |
| Pete Savage (L'avocat) |
| William Trotman |
| Paula Laurence |
| Thom Christopher |
| Bill Abbott (Le garde du corps) |
| Sonia Manzano |
| Ruth Jaroslow (Une touriste) |
| Elsa Raven (Une touriste) |
| Catherine Neilson |
| Victor Mature (Harold Everett) |
| Roy Alon |
| Marc Boyle |
| Ken Butler (Torelli) |
| Billy Horrigan |
| Randy Jurgensen |
| Terry Leonard |
| J.C. Quinn (Dunn) |
| Glenn Randall Jr. |
| Doug Robinson |
| Tom Tully (Un agent du F.B.I.) |