Richard Widmark

Harry Fabian

Francis L. Sullivan

Philip Nosseross

Gene Tierney

Mary Bristol

Googie Withers

Helen Nosseross

Stanislaus Zbyszko

Gregorius

Herbert Lom

Kristo

Hugh Marlowe

Adam Dunn

Mike Mazurki

The Strangler

Charles Farrell

Mickey Beer

Ada Reeve

Molly

Ken Richmond

Nikolas

Alan Tilvern

Beggar (uncredited)

Derek Blomfield

Young Policeman (uncredited)

Clifford Buckton

Policeman (uncredited)

Ernest Butcher

Bert, Street Musician (uncredited)

Peter Butterworth

Thug (uncredited)

Naomi Chance

Nightclub Hostess (uncredited)

Edward Chapman

Hoskins (uncredited)

Clifford Cobbe

Policeman (uncredited)

Patricia Davidson

Nightclub Hostess (uncredited)

Maureen Delaney

Anna O'Leary (uncredited)

Aubrey Dexter

Fergus Chilk (uncredited)

Stanley Escane

Man (uncredited)

Thomas Gallagher

Bagrag, Bar Owner (uncredited)

Rex Garner

Waiter (uncredited)

James Hayter

Figler (uncredited)

George Hirste

Beggar (uncredited)

Hamilton Keene

Charles, American Bartender (uncredited)

Kay Kendall

Helen's Girl (uncredited)

Hubert Leslie

Nightwatchman (uncredited)

Arthur Lovegrove

Thug (uncredited)

Jack Mandeville

Man in Alley (uncredited)

John Mann

Beggar (uncredited)

Lew Marco

Referee (uncredited)

Gibb McLaughlin

Googin (uncredited)

MacDonald Parke

American from Chicago (uncredited)

Frank Pettitt

Cab Driver (uncredited)

Charles Paton

Watchman (uncredited)

Chunky Pattison

Dwarf (uncredited)

Philip Ray

Man (uncredited)

Eddy Reed

American from Chicago (uncredited)

John Rudling

Man (uncredited)

Harold Sanderson

Man at Wrestling Match (uncredited)

Johnnie Schofield

Cashier (uncredited)

Betty Shale

Mrs. Pinkney (uncredited)

John Sharp

Man (uncredited)

Leonard Sharp

Beggar (uncredited)

Ray St. Bernard

The Strangler's Opponent (uncredited)

Tony Sympson

Cozen (uncredited)

Harry Terry

Man on Dock (uncredited)

C. Denier Warren

American from Chicago (uncredited)

Freddie Watts

Man (uncredited)

Brian Weske

Messenger Boy (uncredited)

Russell Westwood

Yosh (uncredited)