 | Jennifer Jones als Mary Forbes |
 | Montgomery Clift als Giovanni Doria |
 | Gino Cervi als Police Commissioner |
 | Richard Beymer als Paul |
 | Paolo Stoppa als Traveling Salesman |
 | Nando Bruno als Railway Worker |
 | Enrico Glori als Police Brigadier |
 | Liliana Gerace als Pregnant Sicilian Woman |
 | Giuseppe Porelli als Gallant Traveler |
 | Roberto Rai als Brakeman |
 | Maria Pia Casilio als Young Bride from Abruzzo (uncredited) |
 | Clelia Matania als Mother of Annoying Children on the Train (uncredited) |
 | Enrico Viarisio als Cheerful Telegram Man (uncredited) |
 | Memmo Carotenuto als Venturini, Thief at the Police Station (uncredited) |
| Charles Fawcett als Sad Man at the Post Office (uncredited) |
| Mariolina Bovo als Blonde Girl on the Train (uncredited) |
| Attilio Torelli als Robbed Man at the Police Station (uncredited) |
 | Gigi Reder als Bridegroom from Abruzzo (uncredited) |
| Ciro Di Castro als Information Desk Attendant (uncredited) |
| Pasquale De Filippo als Post Office Clerk (uncredited) |
 | Oscar Blando als Railway Worker (uncredited) |
 | Aristide Catoni als Priest (uncredited) |
| Ugo Mari als Priest (uncredited) |
| Vittorio De Sica | Director |
| Truman Capote | Dialogue |
| Alessandro Cicognini | Original Music Composer |
| Vittorio De Sica | Producer |
| Marcello Girosi | Associate Producer |
| Wolfgang Reinhardt | Associate Producer |
| G.R. Aldo | Director of Photography |
| Eraldo Da Roma | Editor |
| Virgilio Marchi | Art Direction |
| Christian Dior | Costume Design |
| Nino Misiano | Production Manager |
| Cesare Zavattini | Story |
| Cesare Zavattini | Screenplay |
| Giorgio Prosperi | Screenplay |
| Luigi Chiarini | Screenplay |
| Richard Van Hessen | Technical Advisor |
| Sergio Bergamini | Camera Operator |
| Luisa Alessandri | Assistant Director |
| Roberto Moretti | Unit Manager |
| Bruno Brunacci | Sound Engineer |
| Alberto Bartolomei | Sound Engineer |
| Franco Ferrara | Conductor |
| James G. Stewart | Sound Re-Recording Mixer |
| Jean Barker | Editor |
| Audrey Granville | Music Editor |
| Mario Russo | Script Supervisor |
| David O. Selznick | Executive Producer |
| Oswald Morris | Director of Photography |
| James Wong Howe | Additional Director of Photography |
| Romolo De Martino | Makeup Artist |
| Carlo Sindici | Hairstylist |
| Alessandro Antonelli | Wardrobe Supervisor |
| Angelo Pennoni | Still Photographer |
| Nino Cristiani | Assistant Camera |
| Augusto Tinelli | Assistant Camera |
| Marcella Benvenuti | Assistant Editor |
| Pasquale Misiano | Production Secretary |
| Ben Hecht | Writer |
