Cast & crew
Double Murder (1977)
Directed by Steno Written by Steno, Furio Scarpelli, Agenore Incrocci
Cast
| Peter Ustinov | Hellman |
| Angelo Monte | |
| Jean-Patrick Junoy | Alex Beecham |
| Francesco Infantino | |
| Gianfranco Barra | Cantalamessa |
| Ursula Andress | Anna |
| Antonio Spinnato | |
| Jean-Claude Brialy | Van Guy |
| Marcello Mastroianni | Baldassarre |
| Catharina Dahlin | Dalin |
| Luigi Zerbinati | Picard's Nephew |
| Massimiliano Monti | |
| Serge Frédéric | Melzio |
| Angelo Piazza | |
| Nando Paone | Train Conductor |
| Giuseppe Anatrelli | Carru |
| Paola Orefice | |
| Jimmy il Fenomeno | Protester |
| Mario Scaccia | Marino Balestrini |
| Agostina Belli | Colasanti |
Crew
| Mario Ambrosino | Costume Designer |
| Gilda De Guilmi | Hairstylist |
| Romano Checcacci | Sound Mixer |
| Steno | Screenplay |
| Luigi Gorini | Assistant Editor |
| Sergio Emidi | Key Grip |
| Riz Ortolani | Original Music Composer |
| Anna Rosa Napoli | Assistant Editor |
| Arrigo Breschi | Set Decoration |
| Sergio Coletta | Gaffer |
| Lodovico Gasparini | First Assistant Director |
| Paolo Vasile | Production Secretary |
| Giovanni Vino | Still Photographer |
| Antonio Siciliano | Editor |
| Antonio Annunziata | Assistant Camera |
| Mario Ambrosino | Production Designer |
| Nadia Vitali | Costume Assistant |
| Luigi Kuveiller | Cinematography |
| Roberto Infascelli | Producer |
| Adriano Tiberi | Props |
| Vivalda Vigorelli | Script Supervisor |
| Paolo Infascelli | Unit Manager |
| Steno | Director |
| Riz Ortolani | Conductor |
| Ubaldo Terzano | Camera Operator |
| Massimo Anzellotti | Sound Effects Editor |
| Furio Scarpelli | Screenplay |
| Luca Sabatelli | Costumer |
| Giuseppe Banchelli | Makeup Artist |
| Mauro Passi | Assistant Set Decoration |
| Mario Ambrosino | Art Direction |
| Giorgio Pallotta | Sound |
| Louis Pitzele | Second Assistant Director |
| James Bryan | Editor |
| Egidio Valentini | Production Manager |
| Agenore Incrocci | Screenplay |
| Ugo Moretti | Novel |
| Luciano Anzellotti | Sound Recordist |
| Hermes Gallippi | Production Supervisor |
| Maurizio Merli | Boom Operator |
| Franco Schioppa | Makeup Artist |
| Franco Corridoni | Makeup Artist |