There is a lot of excitement in the high society of Venice: An Arab prince, who always travels incognito, is said to be in the city. By chance, the elegant Isabella gets to know the handsome heir to the throne - and it does not take long for her to fall madly in love with him. Isabella has no idea that her dream man is really the impostor Gérard, who looks remarkably like the prince and was hounded by the sleazy crook Alfredo on Isabella to steal their precious jewelry.
| Directing | Alberto Cavalcanti | Director |
| Writing | Abel Hermant | Novel |
| Production | Giovanni Addessi | Producer |
| Writing | Claude-André Puget | Screenplay |
| Writing | Jean Ferry | Screenplay |
| Writing | Luciano Vincenzoni | Screenplay |
| Art | René Moulaert | Production Design |
| Art | Arrigo Breschi | Set Decoration |
| Directing | Leopoldo Savona | First Assistant Director |
| Directing | Rolando Stragliati | First Assistant Director |
| Directing | Tinto Brass | First Assistant Director |
| Costume & Make-Up | Grazia Lusignoli | Costume Design |
| Costume & Make-Up | Elisabeth Simon | Costume Design |
| Production | Ugo Tucci | Unit Manager |
| Production | Marguerita Chevallier | Production Secretary |
| Directing | Marie Lemare | Script Supervisor |
| Production | Saverio Scipioni | Production Assistant |
| Costume & Make-Up | Romolo De Martino | Makeup Artist |
| Costume & Make-Up | Marcella Cecchini | Hairstylist |
| Sound | Ennio Sensi | Sound |
| Sound | Bernardino Fronzetti | Sound Recordist |
| Camera | Erico Menczer | Camera Operator |
| Camera | Gianni Di Venanzo | Director of Photography |
| Editing | Yvonne Martin | Editor |
| Editing | Maurizio Lucidi | Editor |
| Editing | Elsa Arata | Editor |
| Sound | Carlo Rustichelli | Original Music Composer |
| Production | Giuseppe Fatigati | Production Manager |
