Directed by
| Terence Young | ||
Writing Credits
| Shimon Wincelberg | ... | (screenplay) & |
| Albert Simonin | ... | (screenplay) |
| Richard Matheson | ... | (novel) |
| Dorothea Bennett | ||
| Jo Eisinger | ||
Cast (in credits order) verified as complete
| Charles Bronson | ... | Joe Martin | |
| Liv Ullmann | ... | Fabienne Martin | |
| James Mason | ... | Capt. Ross | |
| Jill Ireland | ... | Moira | |
| Michel Constantin | ... | Whitey | |
| Luigi Pistilli | ... | Fausto Gelardi | |
 |
Yannick Delulle | ... | Michèle Martin (as Yannick de Lulle) |
| Paul Bonifas | ... | The Doctor | |
| Sabine Sun | ... | The Nurse | |
|
|
Roger Mailles | ... | Poker Player (as Roger Maille) |
|
|
Nathalie Varallo | ... | Violet |
|
|
Remo Mosconi | ... | Marius |
|
|
Dominique Crosland | ... | Girl Scout Leader |
| Jean Topart | ... | Katanga | |
| Rest of cast listed alphabetically: | |||
|
|
Yannick Deheth | ... | (uncredited) |
| Gabriele Ferzetti | ... | (uncredited) | |
|
|
Bob Ingarao | ... | Fisherman (uncredited) |
Produced by
| Robert Dorfmann | ... | producer |
| Maurice Jacquin | ... | associate producer |
Music by
| Michel Magne | ||
Cinematography by
| Jean Rabier | ||
Editing by
| Johnny Dwyre | ||
Production Design by
| Eugène Roman | ||
Art Direction by
| Tony Roman | ||
Makeup Department
| Anatole Paris | ... | makeup artist |
| Marie-Madeleine Paris | ... | makeup artist |
| Alaine Scemama | ... | hair stylist (as Alain Scemama) |
Production Management
| Clo D'Olban | ... | unit production manager |
| Michèle Girot | ... | administrative manager |
| Stanko Grozdanic | ... | administrative manager |
| Serge Lebeau | ... | production supervisor |
Second Unit Director or Assistant Director
| Serge Lebeau | ... | assistant director |
| Christian Raoux | ... | assistant director |
| Daniel Wronecki | ... | assistant director |
| John Longmuir | ... | second second assistant director (uncredited) |
Art Department
| Fernand Bernardi | ... | set dresser |
| Eugène Roman | ... | assistant art director |
Sound Department
| William Robert Sivel | ... | sound recordist (as William R. Sivel) |
| Danny Daniel | ... | sound recordist (uncredited) |
Stunts
| Rémy Julienne | ... | stunt coordinator (uncredited) |
Camera and Electrical Department
| Alain Douarinou | ... | camera operator |
| Raymond Picon-Borel | ... | camera operator: second unit |
| Claudio Ragona | ... | camera operator (uncredited) |
Editorial Department
| Annie Charrier | ... | assistant editor |
| John Longmuir | ... | first assistant editor (uncredited) |
Script and Continuity Department
| Jeanne Witta | ... | script-girl |
Additional Crew
| Rémy Julienne | ... | car sequences (as Remy Julienne and His Team) |
| Edmond Bernard | ... | voice dubbing: Charles Bronson (uncredited) |
| René Bériard | ... | voice dubbing: Paul Bonifas (uncredited) |
| Marc de Géorgi | ... | voice dubbing: Luigi Pistilli (uncredited) |
| Beatrice Delfe | ... | voice dubbing: Jill Ireland (uncredited) |
| David Hess | ... | voice dubbing: Michel Constantin- English version (uncredited) |
| Sylviane Margollé | ... | voice dubbing: blonde airport desk clerk (uncredited) |
| Martine Messager | ... | voice dubbing: Nathalie Varallo (uncredited) |
| William Sabatier | ... | voice dubbing: James Mason (uncredited) |
| Evelyne Séléna | ... | voice dubbing: Liv Ullmann (uncredited) |
