 | John Richardson als John Donald Tenorio |
 | Claudio Camaso als Don Francisco Tenorio |
 | Martine Beswick als Dona Antonia |
 | Luisa Della Noce als Sara Donald |
 | Claudio Gora als Don Diego Tenorio |
 | Furio Meniconi als Papa Buck |
 | Gordon Mitchell als Danite |
 | Glauco Onorato als Morenillo |
 | Gia Sandri als Linda |
 | Nadia Scarpitta als Chica |
 | Patrizia Valturri als Edith |
 | Mirella Pamphili |
 | Margherita Horowitz als Old Maid Aunt |
 | Thelma Anderson |
| Vittorio Manfrino |
| Loredana Giustini |
 | Piero Vida als Sacerdote |
 | Remo De Angelis |
 | Claudia Gravy |
 | Román Ariznavarreta als Hermano de Gertrode (uncredited) |
| Armando Crispino | Director |
| Lucio Battistrada | Story |
| Armando Crispino | Story |
| Sauro Scavolini | Idea |
| Lucio Battistrada | Screenplay |
| Armando Crispino | Screenplay |
| Francesco Genesi | Producer |
| Vincenzo Genesi | Producer |
| Franco Fraticelli | Editor |
| Francesco Cuppini | Production Design |
| Ubaldo Terzano | Camera Operator |
| Nico Fidenco | Original Music Composer |
| Rosalba Menichelli | Costume Design |
| Roberto Pariante | First Assistant Director |
| Remo De Angelis | Master at Arms |
| Romano Di Casimiro | Unit Manager |
| Emanuele Porsia | Production Secretary |
| Roberto Forges Davanzati | Assistant Camera |
| Guido Ortenzi | Sound |
| Euclide Santoli | Makeup Artist |
| Cesarina Casini | Assistant Editor |
| Gianni Dell'Orso | Conductor |
| Sante Achilli | Director of Photography |
| Luciano Luna | Production Manager |
