A blackmailer is murdered, and those who witnessed the scene agree to keep quiet; the complication is that the scene is also witnessed by a young artist, a victim of blackmail as well. (BFI Website)
Mrs. Carol Edwards
Mai Zetterling
Mrs. Christopher
Fay Compton
Stephen Mundy
Dirk Bogarde
Dr. Giles Freeman
Robert Flemyng
Maurice Edwards
Michael Gough
Mr. Sine
James Robertson Justice
Alma
Joan Rice
Lord Dearsley
Wilfrid Hyde-White
Police Constable
Cyril Chamberlain
Hugh Sainsbury
Harold Huth
Sine's Housekeeper
Nora Gordon
Police Constable - Giles' Car
Charles Saynor
Patrick
Derrick Penley
Chief Printer
Peter Owen
Sub-Editor
Dennis Brian
Inspector Canin
Arthur Hambling
Mary
Shirley Wright
Supt. Crowe
Bruce Seton
Crowe's Assistant
Michael Ingham
Maurice's Taxi Driver
Johnnie Schofield
Maggie
Marianne Stone
Giles' Assistant
Betty Cooper
Hugh's Secretary
Vernon Greeves
Bathing Beauty Competitor
Lillian Shaw
Matron
Helen Goss
Nurse Anne
Constance Smith
Mary's Day Nurse
Dorothy Bramhall
Mary's Night Nurse
Joan Schofield
Mrs. Porritt - a Patient
Edie Martin
Nurse in Corridor
Valentine Dunn
Maggie's Doctor
John Horsley
Dr. McCormick
Ballard Berkeley
1st Nurse in Hall
Patricia Glyn
2nd Nurse in Hall
Sally Lahee
Doctor
Don Liddel