Alex Nicol
Mark Kendrick
Acting
Hillary Brooke
Carol Forrest
Acting
Sid James
Beverly Forrest (as Sidney James)
Acting
Susan Stephen
Andrea Forrest
Acting
Paul Carpenter
Vincent Gordon
Acting
Alan Wheatley
Inspector MacLennan
Acting
Peter Illing
Harry Stevens
Acting
Gordon McLeod
Doctor Emery
Acting
Joan Hickson
Mrs. Hardcastle
Acting
John Sharp
Mr. Hardcastle
Acting
Hugh Dempster
Frank
Acting
Monti DeLyle
Head Waiter
Acting