Merle Oberon

Character: Kitty Langley

Laird Cregar

Character: Mr. Slade

George Sanders

Character: Inspector John Warwick

Cedric Hardwicke

Character: Robert Bonting

Sara Allgood

Character: Ellen Bonting

Aubrey Mather

Character: Superintendent Sutherland

Queenie Leonard

Character: Daisy the Maid

Doris Lloyd

Character: Jennie

David Clyde

Character: Det. Sgt. Bates

Helena Pickard

Character: Annie Rowley

Ruth Clifford

Character: Hairdresser (uncredited)

Thora Hird

Character: First Murder Victim Katie (uncredited)

Anita Sharp-Bolster

Character: Wiggy (uncredited)

C. Montague Shaw

Character: Stage Manager (uncredited)

Skelton Knaggs

Character: Man with Cart

Charlie Hall

Character: Comedian

Bess Flowers

Character: Woman in Audience

Olaf Hytten

Character: Harris, the Haberdasher

Heather Wilde

Character:

Fred Aldrich

Character:

Harry Allen

Character:

Jimmy Aubrey

Character:

Wilson Benge

Character:

Billy Bevan

Character:

Ted Billings

Character:

Edmund Breon

Character:

Mae Bruce

Character:

Colin Campbell

Character:

Herbert Clifton

Character:

Grace Davies

Character:

Harold De Becker

Character:

Cyril Delevanti

Character:

Frank Elliott

Character:

Herbert Evans

Character:

Douglas Gerrard

Character:

Gibson Gowland

Character:

Kit Guard

Character:

Frank Hagney

Character:

Gerald Hamer

Character:

Lumsden Hare

Character:

Alec Harford

Character:

Forrester Harvey

Character:

Stuart Holmes

Character:

Kenneth Hunter

Character:

Boyd Irwin

Character:

Edna Mae Jones

Character:

Colin Kenny

Character:

Crauford Kent

Character:

Charles Knight

Character:

Connie Leon

Character:

George Magrill

Character:

Kermit Maynard

Character:

Mathew McCue

Character:

Philo McCullough

Character:

Clive Morgan

Character:

Edmund Mortimer

Character:

John Rice

Character:

John Rogers

Character:

Raymond Severn

Character:

Yorke Sherwood

Character:

Leslie Sketchley

Character:

Will Stanton

Character:

Jane Starr

Character:

Robert R. Stephenson

Character:

Donald Stuart

Character:

Walter Tetley

Character:

David Thursby

Character:

Frederick Worlock

Character:

Joan Bayley

Character: Undetermined Secondary Role