American troops land unopposed on Italian beaches during World War II, but instead of pushing on to Rome, they dig in and the Germans fight back ferociously.
| Writing | Wynford Vaughan-Thomas | Novel |
| Directing | Duilio Coletti | Director |
| Writing | Duilio Coletti | Adaptation |
| Writing | H.A.L. Craig | Screenplay |
| Writing | Frank De Felitta | Adaptation |
| Writing | Giuseppe Mangione | Adaptation |
| Directing | Edward Dmytryk | Director |
| Sound | Norman B. Schwartz | Sound Editor |
| Production | Guidarino Guidi | Casting |
| Crew | Aldo De Martino | Sound Recordist |
| Art | Luigi Scaccianoce | Art Direction |
| Costume & Make-Up | Gabriella Borzelli | Hairstylist |
| Editing | Peter Taylor | Editor |
| Costume & Make-Up | Ugo Pericoli | Costume Design |
| Sound | Riz Ortolani | Music |
| Production | Dino De Laurentiis | Producer |
| Camera | Giuseppe Rotunno | Director of Photography |
| Art | Dante Ferretti | Assistant Art Director |
