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)
Ernest Butcher
Bert, Street Musician (uncredited)
Peter Butterworth
Thug (uncredited)
Naomi Chance
Nightclub Hostess (uncredited)
Edward Chapman
Hoskins (uncredited)
Maureen Delaney
Anna O'Leary (uncredited)
Aubrey Dexter
Fergus Chilk (uncredited)
James Hayter
Figler (uncredited)
Kay Kendall
Helen's Girl (uncredited)
Gibb McLaughlin
Googin (uncredited)
MacDonald Parke
American from Chicago (uncredited)
Charles Paton
Watchman (uncredited)
Philip Ray
Man (uncredited)
Johnnie Schofield
Cashier (uncredited)
John Sharp
Man (uncredited)
Harry Terry
Man on Dock (uncredited)
C. Denier Warren
American from Chicago (uncredited)
Brian Weske
Messenger Boy (uncredited)
Clifford Buckton
Policeman (uncredited)
Clifford Cobbe
Policeman (uncredited)
Patricia Davidson
Nightclub Hostess (uncredited)
Stanley Escane
Man (uncredited)
Thomas Gallagher
Bagrag, Bar Owner (uncredited)
Rex Garner
Waiter (uncredited)
George Hirste
Beggar (uncredited)
Hamilton Keene
Charles, American Bartender (uncredited)
Hubert Leslie
Nightwatchman (uncredited)
Arthur Lovegrove
Thug (uncredited)
Jack Mandeville
Man in Alley (uncredited)
John Mann
Beggar (uncredited)
Lew Marco
Referee (uncredited)
Frank Pettitt
Cab Driver (uncredited)
Chunky Pattison
Dwarf (uncredited)
Eddy Reed
American from Chicago (uncredited)
John Rudling
Man (uncredited)
Harold Sanderson
Man at Wrestling Match (uncredited)
Betty Shale
Mrs. Pinkney (uncredited)
Leonard Sharp
Beggar (uncredited)
Ray St. Bernard
The Strangler's Opponent (uncredited)
Tony Sympson
Cozen (uncredited)
Freddie Watts
Man (uncredited)
Russell Westwood
Yosh (uncredited)