A detective gets involved with the beautiful daughter of an old friend. The daughter turns out to be a jewel thief, who in turn gets the detective involved in a caper in Austria.
| Writing | Luisa Montagnana | Story |
| Directing | Francesco Maselli | Director |
| Production | Léo L. Fuchs | Producer |
| Camera | Alfio Contini | Director of Photography |
| Costume & Make-Up | Enrico Sabbatini | Costume Design |
| Editing | Nicoletta Nardi | Editor |
| Sound | Ennio Morricone | Original Music Composer |
| Directing | Maria Pia Rocco | Script Supervisor |
| Art | Gabriele D'Angelo | Set Decoration |
| Production | Franco Cristaldi | Producer |
| Writing | Francesco Maselli | Screenplay |
| Writing | Luisa Montagnana | Screenplay |
| Writing | Larry Gelbart | Co-Writer |
| Production | Sergio Merolle | Production Manager |
| Art | Luciano Puccini | Production Design |
| Costume & Make-Up | Francesco Della Noce | Costume Design |
| Sound | Bruno Nicolai | Conductor |
| Production | Oscar Brazzi | Line Producer |
| Directing | Serena Canevari | First Assistant Director |
| Production | Enzo Merlini Fiore | Unit Manager |
| Production | Alfredo Di Santo | Production Secretary |
| Production | Dino Di Dionisio | Production Secretary |
| Production | Enzo Consolini | Administration |
| Editing | Elvira Zincone | Assistant Editor |
| Camera | Maurizio Scanzani | Camera Operator |
| Camera | Sandro Tamborra | Assistant Camera |
| Sound | Eugenio Rondani | Sound |
| Sound | Carlo Consolini | Boom Operator |
| Camera | Mario Tursi | Still Photographer |
| Costume & Make-Up | Pierantonio Mecacci | Makeup Artist |
| Costume & Make-Up | Luciano Vito | Hairstylist |
| Sound | Fausto Ancillai | Sound Mixer |
| Visual Effects | Joseph Nathanson | Visual Effects |
