Directed by
| Philip Dunne | ||
Writing Credits (in alphabetical order)
| Nelson Gidding | ||
| Jan de Hartog | ... | (novel) |
Cast (in credits order)
| Stephen Boyd | ... | Peter Jongman | |
| Dolores Hart | ... | Lisa Held | |
| Leo McKern | ... | Brandt | |
| Hugh Griffith | ... | Van der Pink | |
| Donald Pleasence | ... | Sgt. Wolters | |
| Harry Andrews | ... | Ayoob | |
| Robert Stephens | ... | Dickens | |
| Marius Goring | ... | Thorens | |
| Finlay Currie | ... | De Kool | |
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Harold Goldblatt | ... | Dr. Mitropoulos |
| Neil McCallum | ... | Browne | |
| Geoffrey Keen | ... | Commissioner Bartels | |
| Jean Anderson | ... | Mrs. Jongman | |
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Michael David | ... | Capt. Berger |
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Jane Jordan Rogers | ... | Anaka Jongman |
| Jack Gwillim | ... | Insp. Cobb | |
| Arthur Gross | ... | Railway Conductor | |
| R.S.M. Brittain | ... | MP Sergeant (as Tibby Brittain) | |
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Anne Dickins | ... | Rachel |
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Vi Stevens | ... | Barge Woman |
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Derek Francis | ... | Detective Inspector |
| John Welsh | ... | Agriculture Officer | |
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Victor Brooks | ... | Sgt. Groninger |
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Geoffrey Frederick | ... | Soldier |
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Clifford Elkin | ... | Signaller |
| Rest of cast listed alphabetically: | |||
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Julie Mendez | ... | Night Club Dancer (uncredited) |
Produced by
| Bob McNaught | ... | associate producer |
| Mark Robson | ... | producer |
Music by
| Malcolm Arnold | ||
Cinematography by
| Arthur Ibbetson | ... | director of photography |
Editing by
| Ernest Walter | ||
| Margaret Miller | ... | (uncredited) |
Casting By
| Nora Roberts | ||
Art Direction by
| Elliot Scott | ||
Makeup Department
| John O'Gorman | ... | makeup artist |
| Wally Schneiderman | ... | makeup artist |
| Joan Smallwood | ... | hair stylist |
Production Management
| David Middlemas | ... | production manager |
Second Unit Director or Assistant Director
| Kip Gowans | ... | assistant director |
| Charles Blair | ... | second assistant director (uncredited) |
Art Department
| Dave Coldham | ... | plaster foreman |
| Reg Bream | ... | draughtsman (uncredited) |
| John Graysmark | ... | set designer (uncredited) |
| Bill Isaacs | ... | prop buyer (uncredited) |
| John Jarvis | ... | set dresser (uncredited) |
| Maurice Pelling | ... | assistant art director (uncredited) |
| Anthony Pratt | ... | draughtsman (uncredited) |
Sound Department
| Roy Baker | ... | sound editor |
| J.B. Smith | ... | sound recordist |
| Gerry Turner | ... | sound recordist |
| A.W. Watkins | ... | sound supervisor |
Camera and Electrical Department
| Paul Wilson | ... | camera operator |
| Joe Pearce | ... | still photographer (uncredited) |
| Tony Spratling | ... | focus puller (uncredited) |
| Mervyn Wilson | ... | focus puller (uncredited) |
Costume and Wardrobe Department
| Ivy Baker | ... | wardrobe supervisor |
| Brian Owen-Smith | ... | wardrobe master |
Editorial Department
| Peter Elliott | ... | assembly editor (uncredited) |
Music Department
| Malcolm Arnold | ... | conductor |
Script and Continuity Department
| Elaine Schreyeck | ... | continuity |
Additional Crew
| Joyce Herlihy | ... | production secretary (uncredited) |
