 | Stewart Granger als Stephen Lowry |
 | Jean Simmons als Lily Watkins |
 | Bill Travers als David Macdonald |
 | Finlay Currie als Inspector Peters |
 | Ronald Squire als Alfred Travers |
 | Belinda Lee als Elizabeth Travers |
 | William Hartnell als Herbert Moresby |
 | Frederick Leister als Dr. Simpson |
 | Percy Marmont als Magistrate |
 | Marjorie Rhodes als Mrs. Park |
 | Peter Bull als Brasher |
 | Barry Keegan als Constable Burke |
 | Sheila Manahan als Rose Moresby |
 | Norman MacOwan als Grimes (as Norman Macowan) |
 | Cameron Hall als Corcoran |
 | Victor Maddern als Jones |
| Peter Williams als Constable Farrow |
| George Bishop |
| Mark Daly |
 | Arthur Howard als Vicar |
| W. Thorp Deverreux |
 | Erik Chitty |
| Philip Holles |
| Mike Frankovich | Producer |
| Arthur Pierson | Adaptation |
| Christopher Challis | Director of Photography |
| Lenore J. Coffee | Screenplay |
| Arthur Lubin | Director |
| Maxwell Setton | Producer |
| Alan Osbiston | Editor |
| Benjamin Frankel | Original Music Composer |
| Dorothy Davenport | Screenplay |
| Ken Ritchie | Boom Operator |
| Laurie Ridley | Still Photographer |
| John Shinerock | Assistant Camera |
| Audrey Monk | Production Secretary |
| W.W. Jacobs | Short Story |
| Wilfred Shingleton | Art Direction |
| Benjamin Frankel | Conductor |
| Fred Gunn | Production Manager |
| Ronald Spencer | Assistant Director |
| Betty Forster | Continuity |
| Beatrice Dawson | Costume Designer |
| Elizabeth Haffenden | Costume Designer |
| Joan Bridge | Other |
| Austin Dempster | Camera Operator |
| John Cox | Sound Supervisor |
| Buster Ambler | Sound Recordist |
| Red Law | Sound Recordist |
| Neville Smallwood | Makeup Artist |
| Betty Lee | Hairdresser |
