Directed by
| Alberto De Martino | ... | (as Martin Herbert) |
Writing Credits
| Vincenzo Mannino | ... | (screenplay) (as Vincent Mann) & |
| Gianfranco Clerici | ... | (screenplay) (as Frank Clark) |
Cast (in credits order) verified as complete
| Stuart Whitman | ... | Capt. Tony Saitta | |
| John Saxon | ... | Sgt. Ned Matthews | |
| Martin Landau | ... | Dr. George Tracer | |
| Tisa Farrow | ... | Julie Foster | |
| Carole Laure | ... | Louise Saitta | |
| Jean Leclerc | ... | Robert Tracer | |
| Gayle Hunnicutt | ... | Margie Cohn | |
| Jean Marchand | ... | Terence | |
| Anthony Forrest | ... | Robert Tracer (as Antony Forest) | |
| Andrée St-Laurent | ... | Rose Tracer (as Andree St. Laurent) | |
| Peter MacNeill | ... | Alexander (as Peter Mac Neil) | |
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Julie Wildman | ||
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James Tapp | ||
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Jérôme Tiberghien | ... | Ted Sullivan (as Jerome Thibergien) |
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Terence G. Ross | ... | (as Terence Ross) |
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Dave Nichols | ||
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Jene Chandler | ||
| Rest of cast listed alphabetically: | |||
| Aubert Pallascio | ... | Driver chased by Saitta (uncredited) | |
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Amadeo Pollini | ... | The Dwarf (uncredited) |
Produced by
| Edmondo Amati | ... | producer |
| Maurizio Amati | ... | co-producer |
| Samuel Z. Arkoff | ... | executive producer (english version) |
Music by
| Armando Trovajoli | ||
Cinematography by
| Joe D'Amato | ... | director of photography (as Antony Ford) |
Editing by
| Vincenzo Tomassi | ... | (as Vincent P. Thomas) |
Production Design by
| Michel Proulx | ... | (as Michel Proulux) |
Costume Design by
| Louise Jobin | ||
Makeup Department
| Henry Brown | ... | assistant makeup artist |
| Louiselle Champagne | ... | assistant makeup artist (as Louisette Champagne) |
| Pierre David | ... | hair dresser |
Production Management
| Mychèle Boudrias | ... | assistant production manager (as Michele Boudrias) |
| Ginette Hardy | ... | second assistant production manager |
| Robert Ménard | ... | production manager (as Robert Menard) |
Second Unit Director or Assistant Director
| Joel Douglas | ... | assistant director (as Joe Douglas) |
| Mireille Goulet | ... | second assistant director |
| Rémy Julienne | ... | second unit director: car chases (as Julienne Remy) |
Art Department
| Leslie-France Calder | ... | assistant property man |
| Jacques Chamberland | ... | property man |
Sound Department
| Normand Mercier | ... | boom operator |
| Patrick Rousseau | ... | sound |
Stunts
| Rémy Julienne | ... | stunt coordinator: car stunts |
| Tom Sutton | ... | stunts / stunt double Stuart Whitman (uncredited) |
Camera and Electrical Department
| Jean-Jacques Gervais | ... | camera operator (as Jean Jacques Gervais) |
| James Gray | ... | chief electrician (as Jim Gray) |
| Serge Grenier | ... | head grip |
| Allan Smith | ... | assistant camera |
| Ivanove Wladimir | ... | camera operator |
| Fernando Massaccesi | ... | electrician (uncredited) |
Costume and Wardrobe Department
| Luc Le Flaguais | ... | wardrobe (as Luc Leflaquais) |
Editorial Department
| Marie-Michelle Dufresne | ... | second assistant film editor (as Maryse Dufresne) |
| Ivan Friends | ... | first assistant editor |
Script and Continuity Department
| Monique Maranda | ... | script girl |
Additional Crew
| Samuel Z. Arkoff | ... | presenter (english version) |
| Peter Fernandez | ... | dialogue director |
| Mario Nadeau | ... | production assistant |
| Pino Colizzi | ... | voice dubbing: John Saxon (uncredited) |
| Vittoria Febbi | ... | voice dubbing: Tisa Farrow (uncredited) |
| Gianni Marzocchi | ... | voice dubbing: Anthony Forrest (uncredited) |
| Giorgio Piazza | ... | voice dubbing: Martin Landau (uncredited) |
| Giuseppe Rinaldi | ... | voice dubbing: Stuart Whitman (uncredited) |
| Rita Savagnone | ... | voice dubbing: Gayle Hunnicutt (uncredited) |
| Massimo Turci | ... | voice dubbing: Jean LeClerc (uncredited) |
| Serena Verdirosi | ... | voice dubbing: Carole Laure (uncredited) |
