A story of how World War II affected the lives of a German family and an American family, both of whom had sons and fathers fighting in the war.
| Directing | Umberto Lenzi | Director |
| Writing | Cesare Frugoni | Writer |
| Writing | Umberto Lenzi | Screenplay |
| Writing | Umberto Lenzi | Story |
| Production | Mino Loy | Producer |
| Production | Luciano Martino | Producer |
| Sound | Franco Micalizzi | Original Music Composer |
| Camera | Federico Zanni | Director of Photography |
| Editing | Eugenio Alabiso | Editor |
| Costume & Make-Up | Luciano Sagoni | Costume Design |
| Costume & Make-Up | Walter Cossu | Makeup Artist |
| Costume & Make-Up | Marcello Longhi | Makeup Artist |
| Production | Sergio Borelli | Production Manager |
| Production | Francesco Fantacci | Unit Manager |
| Production | Paolo Gargano | Unit Manager |
| Directing | Stefano Rolla | Assistant Director |
| Art | Alfredo D'Angelo | Set Dresser |
| Crew | Ciro Russo | Prop Maker |
| Art | Enrico Sanchini | Set Dresser |
| Sound | Aldo Ciorba | Sound Effects |
| Sound | Raul Montesanti | Sound Engineer |
| Sound | Umberto Montesanti | Boom Operator |
| Sound | Bruno Moreal | Sound Mixer |
| Sound | Frank von Kuegelgen | ADR & Dubbing |
| Sound | Frank von Kuegelgen | Sound Editor |
| Sound | David Blocker | Boom Operator |
| Crew | Gino Vagniluca | Special Effects |
| Crew | Riccardo Petrazzi | Stunt Coordinator |
| Lighting | Roberto Belli | Electrician |
| Camera | Giuseppe Gabrielli | Grip |
| Camera | Mike Lamb | Grip |
| Camera | Claudio Morabito | Camera Operator |
| Camera | Francesco Narducci | Still Photographer |
| Camera | Mario Pastorini | First Assistant Camera |
| Costume & Make-Up | Alessandra Pistella | Seamstress |
| Directing | Mirella Malatesta | Continuity |
| Directing | Olga Pehar | Continuity |
| Art | Giuseppe Bassan | Production Design |
| Editing | Giuseppe Romano | Assistant Editor |
