| Actor | Paolo Malco (as Mike Grant), Claudio Cassinelli (as Paolo Domelli, The Archaeologist), Gianfranco Barra (as The Police Commissioner), Franco Garofalo (as Gianni Andrucci, The Photographer), Maurizio Mattioli (as Masaccio), Carlo Monni (as Senaldi), Jacques Stany (as Nick Forte), Luigi Rossi (as The "Aulos" Old Player), John Saxon (as Arthur Barnard), Van Johnson (as Mulligan, Joan's Father), Nazzareno Cardinali (as Maria's Bodyguard), Antonio Maimone (as The Boss In New York), Fulvio Mingozzi (as The Customs Officer), Mario Novelli (as Maria's Bodyguard), Mario Cecchi, Bruno Rosa, Bruno Alias (as Townsman ( Uncredited )), Giuseppe Marrocco (as Airplane Passenger ( Uncredited )), Ettore Martini (as Archeology Worker ( Uncredited )), Gennarino Pappagalli (as Archaeologist (uncredited)) |
| Actress | Elvire Audray (as Joan Barnard), Marilù Tolo (as Countess, Maria Volumna), Wandisa Guida (as Heather Hull), Anita Laurenzi (as Professor Sorensen), Angela Doria (as Hilda), Lucia Monaco (as Julie), Anna Maria Perego (as Elder Woman ( Uncredited )) |
| Assistant | Massimo Manasse (as Assistant Director), Alain Sens-Cazenave (as Assistant Director) |
| Creator | Massimo Antonello Geleng (as Costume Design), Franco Rufini (as Make-up), Giovanni Rufini (as Make-up), Paolo Ricci (as Special Effects) |
| Director | Sergio Martino |
| Director Of Photography | Giancarlo Ferrando |
| Film Editor | Daniele Alabiso, Eugenio Alabiso |
| Music | Fabio Frizzi |
| Producer | Luciano Martino |
| Production Company | Dania Film, Medusa Distribuzione, Publikampas, Les Films Jacques Leitienne, Imp.Ex.Ci. |
| Production Designer | Massimo Antonello Geleng |
| Screenplay | Ernesto Gastaldi, Jacques Leitienne, Mara Maryl |
| Sound | Roberto Petrozzi |
| Subject | Ernesto Gastaldi, Dardano Sacchetti |
| Links | https://www.davinotti.com |
