Skådespelare och roller
| Skådespelare | Roll | |
|---|---|---|
|
|
Alex Nicol | Mark Kendrick |
|
|
Hillary Brooke | Carol Forrest |
|
|
Sidney James | Beverly Forrest (as Sidney James) |
|
|
Susan Stephen | Andrea Forrest |
|
|
Paul Carpenter | Vincent Gordon |
|
|
Alan Wheatley | Inspector MacLennan |
|
|
Peter Illing | Harry Stevens |
|
|
Gordon McLeod | Doctor Emery |
|
|
Joan Hickson | Mrs. Hardcastle |
|
|
John Sharp | Mr. Hardcastle |
|
|
Hugh Dempster | Frank |
|
|
Monti DeLyle | Head Waiter |
|
|
Howard Lang | Inspector Edgar (uncredited) |