 | Frank Latimore als Miguel, Duke of Canabil |
 | Anna Maria Sandri als Consuelo |
 | Maxwell Reed als Don Inigo da Costa |
 | Paola Barbara |
 | Tino Buazzelli |
 | Mario Carotenuto |
 | Gianni Cavalieri |
 | Juan de Landa |
 | Sergio Fantoni |
 | Fedele Gentile |
 | Carlo Tamberlani |
 | Cesare Fantoni |
 | Mario Feliciani |
 | Aldo Giuffrè |
 | Carlo Lombardi |
| Franco Marturano |
| Enzo Musumeci Greco |
 | Franco Pastorino |
 | Nico Pepe |
 | Edoardo Toniolo |
| Katyna Ranieri |
| Primo Zeglio | Director |
| Primo Zeglio | Screenplay |
| Furio Scarpelli | Screenplay |
| Agenore Incrocci | Screenplay |
| Gino De Santis | Screenplay |
| Gino De Santis | Story |
| Ermanno Donati | Producer |
| Luigi Carpentieri | Producer |
| Carlo Rustichelli | Original Music Composer |
| Ugo Giacomozzi | Conductor |
| Mariano Laurenti | First Assistant Director |
| Luciano Ercoli | Second Assistant Director |
| Vera Scivicco | Script Supervisor |
| Enzo Musumeci Greco | Master at Arms |
| Alberto Boccianti | Production Design |
| Ruggero Peruzzi | Assistant Costume Designer |
| Gino Brosio | Set Decoration |
| Giulio Sperabene | Assistant Set Decoration |
| Romolo De Martino | Makeup Artist |
| Adriana Centanni | Hairstylist |
| Antonio Gentile | Production Manager |
| Aldo Pomilia | Production Assistant |
| Corindo Zeglio | Production Assistant |
| Anthony Steffen | Production Assistant |
| Luigi Filippo Carta | Camera Operator |
| Elio Polacchi | Camera Operator |
| Ruggero Radicchi | Assistant Camera |
| Mario Serandrei | Editor |
| Ornella Micheli | Assistant Editor |
| Agostino Moretti | Sound |
| Marco Scarpelli | Director of Photography |
| Carlo Carlini | Director of Photography |
| Dario Cecchi | Costume Design |
| Silvio Clementelli | Line Producer |
