 | Amedeo Nazzari als Andrea, capitano del mercantile |
 | Yvonne Sanson als Maria Martinez |
 | Mercedes Monterrey als Lola |
 | José Guardiola als Giacomo |
 | Miguel Gil als Luca Martinez |
 | Miguel Ángel Rodríguez als Carlo, il direttore della scuola |
| Javier Dasti als Il maestro di aritmetica |
| Ángel Calero als Primo commissario |
| Mariano Alcón als Padre de Pietro |
 | María Rivas als Olga |
| Mario Moreno |
| Stanislaw Domolaski |
| Joaquín Vidriales als Un gangster |
| María Alcarria |
| Alfred Browne |
| Eugenio Chemelal |
 | Emilio Cigoli als Medico in contatto radio |
 | Aurora de Alba |
 | Alfonso Godá als Giovanni |
| Gaspar 'Indio' González als Ubriaco |
| Mario Umberto Martinelli |
| Antonio Martín |
| Raffaello Matarazzo | Director |
| Ricardo Dominguez | Screenplay |
| Fernando Merelo | Screenplay |
| Aldo De Benedetti | Screenplay |
| Benito Perojo | Producer |
| Alejandro Ulloa | Director of Photography |
| Sigfrido Burman | Production Design |
| Mario Serandrei | Editor |
| Anacleto Giustini | Makeup Artist |
| Clemente Manzano | Camera Operator |
| Simón López | Still Photographer |
| Carmen Pageo | Script Supervisor |
| Silvio Amadio | First Assistant Director |
| José Puyol | First Assistant Director |
| Aldo Pomilia | Unit Manager |
| Miguel Pérez Marián | Unit Manager |
| Alberto Bartolomei | Sound |
| Ramón Arnal | Sound |
| Carmen Martín | Makeup Artist |
| Giuseppe Bordogni | Production Manager |
| Miguel Tudela | Production Manager |
| Furio Rendine | Original Music Composer |
| Goffredo Lombardo | Producer |
