Writing Credits (in alphabetical order)
| Norman MacOwan | ... | (play) (as Norman Macowan) |
Cast (in credits order)
| Robert Urquhart | ... | Andrew Berwick | |
| Honor Blackman | ... | Mary | |
 |
Russell Waters | ... | Dr. Ralston |
| Rest of cast listed alphabetically: | |||
|
|
Keith Banks | ||
|
|
Saul David | ||
| Olga Dickie | ... | Mrs. Willis | |
|
|
Andrew Laurence | ... | Staff Captain Chesney |
| Richard Leech | ... | Ralph Mayne | |
|
|
Jean Rennie | ... | Lizzie |
|
|
Catherine Salkeld | ... | Mrs. Smart |
|
|
Anthony Twite | ||
Produced by
| Anthony Pelissier | ... | producer |
Production Design by
| Stephen Bundy | ||
