Directed by
| Sidney J. Furie | ||
Writing Credits
| Nathan Juran | ... | (story) (as Jerry Juran) |
| Nathan Juran | ... | (screenplay) (as Jerry Juran) |
| James Kelley | ... | (adaptation) (as James Kelly) and |
| Peter Miller | ... | (adaptation) |
Cast (in credits order) complete, awaiting verification
| Kieron Moore | ... | Dr. Peter Blood | |
| Hazel Court | ... | Nurse Linda Parker | |
| Ian Hunter | ... | Dr. Robert Blood, Peter's Father | |
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Kenneth J. Warren | ... | Sgt. Cook |
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Gerald Lawson | ... | Mr. G. F. Morton (as Gerald C. Lawson) |
| Fred Johnson | ... | Tregaye | |
| Paul Hardtmuth | ... | Prof. Luckman | |
| Paul Stockman | ... | Steve Parker, Linda's Husband | |
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Andy Alston | ... | George Beale the Tunnel Expert |
| Rest of cast listed alphabetically: | |||
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Ruth Lee | ... | Girl (uncredited) |
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John Ronane | ... | Hanson (uncredited) |
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Pat Ryan | ... | Villager (uncredited) |
Produced by
| George Fowler | ... | producer |
| David E. Rose | ... | executive producer (uncredited) |
Music by
| Buxton Orr | ||
Cinematography by
| Stephen Dade | ... | director of photography |
Editing by
| Antony Gibbs | ||
Art Direction by
| Scott MacGregor | ... | (as Scott Macgregor) |
Costume Design by
| Dulcie Midwinter | ||
Makeup Department
| Helen Penfold | ... | hair stylist |
| Freddie Williamson | ... | makeup artist |
Production Management
| Buddy Booth | ... | production manager |
Second Unit Director or Assistant Director
| John Comfort | ... | assistant director |
Sound Department
| Fred Ryan | ... | dubbing mixer |
| Bill Salter | ... | sound mixer (as William Salter) |
| Barrie Vince | ... | assistant sound editor (uncredited) |
| Robert Winter | ... | sound editor (uncredited) |
Special Effects by
| Les Bowie | ... | special effects (as Leslie Bowie) |
| Peter Neilson | ... | special effects (uncredited) |
Camera and Electrical Department
| Nicolas Roeg | ... | camera operator (as Nick Roeg) |
Costume and Wardrobe Department
| Dulcie Midwinter | ... | wardrobe supervisor |
Editorial Department
| Terry Rawlings | ... | first assistant editor (uncredited) |
Music Department
| Philip Martell | ... | musical director |
Script and Continuity Department
| Gladys Reeve | ... | continuity |