In a German prison camp, some Italian prisoners bet with the commander that they will be able to build a church in two hours.
| Directing | Duilio Coletti | Director |
| Directing | Luis María Delgado | Director |
| Writing | Luis María Delgado | Writer |
| Writing | Duilio Coletti | Writer |
| Writing | Ennio De Concini | Story |
| Writing | Sandro Continenza | Writer |
| Writing | Miguel Martín | Writer |
| Writing | Giuseppe Scoponi | Writer |
| Writing | Luciano Vincenzoni | Story |
| Production | Artur Brauner | Associate Producer |
| Production | Evaristo Signorini | Producer |
| Sound | Manuel Parada | Music |
| Sound | Nino Rota | Music |
| Camera | Antonio Macasoli | Director of Photography |
| Camera | Gábor Pogány | Director of Photography |
| Editing | Teresa Alcocer | Editor |
| Art | Arrigo Equini | Production Design |
| Art | Juan Alberto Soler | Production Design |
| Art | Franco Lolli | Art Direction |
| Costume & Make-Up | Giulio Sperabene | Costume Design |
| Directing | David Carbonari | Assistant Director |
| Directing | Giuseppe Scoponi | Assistant Director |
| Directing | José Luis de la Serna | Assistant Director |
| Sound | Giovanni Rossi | Sound |
| Camera | Silvio Fraschetti | Assistant Camera |
| Directing | Carmen Salas | Script Supervisor |