On screen
Cast
69 credited performers
Merle Oberon
Kitty Langley
Laird Cregar
Mr. Slade
George Sanders
Inspector John Warwick
Cedric Hardwicke
Robert Bonting
Sara Allgood
Ellen Bonting
Aubrey Mather
Superintendent Sutherland
Queenie Leonard
Daisy the Maid
Doris Lloyd
Jennie
David Clyde
Det. Sgt. Bates
Helena Pickard
Annie Rowley
Ruth Clifford
Hairdresser (uncredited)
Thora Hird
First Murder Victim Katie (uncredited)
Anita Sharp-Bolster
Wiggy (uncredited)
C. Montague Shaw
Stage Manager (uncredited)
Skelton Knaggs
Man with Cart
Charlie Hall
Comedian
Bess Flowers
Woman in Audience
Olaf Hytten
Harris, the Haberdasher
Heather Wilde
Character not listed
Fred Aldrich
Character not listed
Harry Allen
Character not listed
Jimmy Aubrey
Character not listed
Wilson Benge
Character not listed
Billy Bevan
Character not listed
Ted Billings
Character not listed
Edmund Breon
Character not listed
Mae Bruce
Character not listed
Colin Campbell
Character not listed
Herbert Clifton
Character not listed
Grace Davies
Character not listed
Harold De Becker
Character not listed
Cyril Delevanti
Character not listed
Frank Elliott
Character not listed
Herbert Evans
Character not listed
Douglas Gerrard
Character not listed
Gibson Gowland
Character not listed
Kit Guard
Character not listed
Frank Hagney
Character not listed
Gerald Hamer
Character not listed
Lumsden Hare
Character not listed
Alec Harford
Character not listed
Forrester Harvey
Character not listed
Stuart Holmes
Character not listed
Kenneth Hunter
Character not listed
Boyd Irwin
Character not listed
Edna Mae Jones
Character not listed
Colin Kenny
Character not listed
Crauford Kent
Character not listed
Charles Knight
Character not listed
Connie Leon
Character not listed
George Magrill
Character not listed
Kermit Maynard
Character not listed
Mathew McCue
Character not listed
Philo McCullough
Character not listed
Clive Morgan
Character not listed
Edmund Mortimer
Character not listed
John Rice
Character not listed
John Rogers
Character not listed
Raymond Severn
Character not listed
Yorke Sherwood
Character not listed
Leslie Sketchley
Character not listed
Will Stanton
Character not listed
Jane Starr
Character not listed
Robert R. Stephenson
Character not listed
Donald Stuart
Character not listed
Walter Tetley
Character not listed
David Thursby
Character not listed
Frederick Worlock
Character not listed
Joan Bayley
Undetermined Secondary Role