Boston, 1920. Italian immigrants Nicola Sacco and Bartolomeo Vanzetti are charged and unfairly tried for murder on the basis of their anarchist political beliefs.
| Directing | Giuliano Montaldo | Director |
| Writing | Giuliano Montaldo | Story |
| Writing | Fabrizio Onofri | Story |
| Writing | Mino Roli | Story |
| Writing | Fabrizio Onofri | Screenplay |
| Writing | Giuliano Montaldo | Screenplay |
| Art | Aurelio Crugnola | Production Design |
| Camera | Silvano Ippoliti | Director of Photography |
| Editing | Nino Baragli | Editor |
| Production | Arrigo Colombo | Producer |
| Production | Giorgio Papi | Producer |
| Costume & Make-Up | Enrico Sabbatini | Costume Design |
| Sound | Ennio Morricone | Original Music Composer |
| Production | Piero Donati | Production Manager |
| Directing | Stefano Rolla | First Assistant Director |
| Directing | Lorenzo Magnolia | First Assistant Director |
| Directing | Vera Pescarolo | Second Assistant Director |
| Directing | Vittoria Vigorelli | Script Supervisor |
| Production | Ennio Di Meo | Unit Manager |
| Production | Franco Fumagalli | Unit Manager |
| Production | Dino Di Dionisio | Production Secretary |
| Camera | Enrico Sasso | Camera Operator |
| Camera | Renato Doria | Assistant Camera |
| Camera | Mario Mazzoni | Still Photographer |
| Art | Luigi Quintili | Assistant Production Design |
| Art | Maria Teresa Barbasso | Assistant Production Design |
| Editing | Andreina Casini | Assistant Editor |
| Costume & Make-Up | Lamberto Marini | Makeup Artist |
| Costume & Make-Up | Ernesta Cesetti | Hairstylist |
| Sound | Aldo De Martino | Sound |
