Directed by
| Max Varnel | ||
Writing Credits (in alphabetical order)
| Brian Clemens | ... | (writer) |
| Eldon Howard | ... | (writer) |
Cast (in credits order)
| Jack Watling | ... | Edgar Mills | |
| Sarah Lawson | ... | Clare Mills | |
| Robert Raikes | ... | Averill | |
| Denis Shaw | ... | Heth | |
 |
Kay Callard | ... | Stella |
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Michael Kelly | ... | Robert Lane |
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Jacques Cey | ... | Dr. Zelderman |
| Jan Holden | ... | Elsie | |
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Geoffrey Hibbert | ... | Edward Manning |
| Totti Truman Taylor | ... | Jemima Vance | |
| Rest of cast listed alphabetically: | |||
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Peter Bathurst | ... | (uncredited) |
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Adrian Cairns | ... | (uncredited) |
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Diana Chesney | ... | (uncredited) |
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Robert Dorning | ... | (uncredited) |
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John Drake | ... | (uncredited) |
| Graydon Gould | ... | (uncredited) | |
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Frank Henderson | ... | (uncredited) |
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Harold Lang | ... | (uncredited) |
| Andreas Malandrinos | ... | (uncredited) | |
| Hal Osmond | ... | (uncredited) | |
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Honor Shepherd | ... | (uncredited) |
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Vernon Smythe | ... | (uncredited) |
| Brian Weske | ... | (uncredited) | |
Produced by
| Edward J. Danziger | ... | producer |
| Harry Lee Danziger | ... | producer |
Music by
| Edwin Astley | ||
| Albert Elms | ||
Cinematography by
| James Wilson | ||
Art Direction by
| Herbert Smith | ||
Sound Department
| Peter Davies | ... | sound re-recordist (uncredited) |
