| Musik |
| Berto Pisano (als Humbert Pinkely; Music written and conducted by)
|
| Drehbuch |
| Julio Buchs (als Richard Lovelace; Story and Screenplay by)
|
| Kamera |
| Godofredo Pacheco (als Geoffrey Packett; Director of Photography), Sandro Mancori (als Sam Ashe; Cameraman), Giulio Battiferri (II) (als Jack Butler; Assistant Cameraman)
|
| Schnitt |
| Juan Maria Pison (als Andy Marvel; Film Editor)
|
| Idee |
| Julio Buchs (als Richard Lovelace; Story and Screenplay by)
|
| Bauten |
| Jaime Perez Cubero (als James Perkins; Art Directors), Pierluigi Basile (als Peter Basil; Art Directors), Paola Mugnai (als Paula Asperton; Assistant Art Director)
|
| Kostüme |
| Nadia Vitali (als Nancy Haller; Wardrobe)
|
| Maske |
| Anacleto Giustini (als Arnold Shelley; Make - up)
|
| Frisuren |
| Mara Rocchetti (als Mara Rogkett; Hair Stylist)
|
| Ton |
| Fiorenzo Magli (als Hal Florentine; Sound Technician)
|
| Continuity |
| Maria Luisa Rosen (als Louise Rosen; Script Girl)
|
| Standfotograf |
| Arnaldo Vaselli (als Raymond Browning; Set Photographer)
|
| Produktionsfirmen |
| Liber Film (Una co-produzione), Società Europea Cinematografica (als S.E.C. Film - ROMA; Una co-produzione), Producciones Balcázar (als Producciones Cinematograficas Balcazar BARCELLONA; Una co-produzione), G.V. ([non accreditato]), Izaro Films ([non accreditato])
|
| 1. Regieassistenz |
| Tonino Ricci (als John Dunn; Assistant Director)
|
| Produzent |
| Ottavio Poggi (Realizzata da), Nino Battiferri (als Patrick Butler; Executive Producer), Gino Fanano (als Robert Gervaise; Production Manager), Romolo Germano (Ispettore di produzione), Arrigo Peri (als Harry Perron; Production Secretary)
|
| Regie |
| Paolo Bianchini (als Paul Maxwell; Directed by)
|
