Directed by
| Maclean Rogers | ||
Writing Credits
| Desmond Cory | ... | (from the story by) |
| Norman Hudis | ... | (script) |
Cast (in credits order) complete, awaiting verification
 |
Sheldon Lawrence | ... | Chuck Martin |
| Julia Arnall | ... | Petra | |
| Anton Diffring | ... | Inspector Schell | |
| Eric Pohlmann | ... | Duser | |
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George Margo | ... | Emilson |
| Michael Peake | ... | Koos | |
| Martin Miller | ... | Brunet | |
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Bernard Rebel | ... | Vachek |
| Roger Delgado | ... | Gavron | |
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Frederick Schrecker | ... | Van de Velde |
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Pierre Chaminade | ... | Hotel Receptionist |
| Victor Beaumont | ... | Travel Clerk | |
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Corinne Grey | ... | Bride |
| Jennifer Jayne | ... | Airline Ticket Clerk | |
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Edouard Assaly | ... | Cafe Waiter |
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Norma Parnell | ... | 2ND Airline Ticket Clerk |
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Howard Greene | ... | Young Detective |
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Tom Clegg | ... | Strong Man |
| Rest of cast listed alphabetically: | |||
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Arthur Dibbs | ... | Hotel Guest (uncredited) |
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Howard Knight | ... | Boy (uncredited) |
Produced by
| W.G. Chalmers | ... | producer |
Music by
| Wilfred Burns | ... | (uncredited) |
Cinematography by
| Geoffrey Faithfull | ... | (lighting cameraman) |
Editing by
| Harry Booth | ||
Art Direction by
| John Stoll | ||
Makeup Department
| Gerry Fairbank | ... | makeup artist |
| Joyce James | ... | hairdresser |
Production Management
| Charles Permane | ... | production manager |
Second Unit Director or Assistant Director
| George Pollard | ... | first assistant director |
| Jan Saunders | ... | second assistant director (uncredited) |
Sound Department
| Clifford Sandall | ... | sound mixer (as C. Sandell) |
| Charles Earl | ... | sound maintenance (uncredited) |
| Aubrey Lewis | ... | sound camera operator (uncredited) |
| Jim Perry | ... | boom operator (uncredited) |
Camera and Electrical Department
| John Winbolt | ... | camera operator |
| Peter MacDonald | ... | clapper loader (uncredited) |
| John Shinerock | ... | focus puller (uncredited) |
| Cyril Stanborough | ... | still photographer (uncredited) |
Costume and Wardrobe Department
| May Walding | ... | wardrobe |
Music Department
| Wilfred Burns | ... | musical director |
Script and Continuity Department
| Doris Martin | ... | continuity |
Additional Crew
| Doris Prince | ... | production secretary (uncredited) |
