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)

Jules Dassin

Director

Jo Eisinger

Screenplay

Samuel G. Engel

Producer

Gerald Kersh

Novel

Mutz Greenbaum

Director of Photography

Darryl F. Zanuck

Executive Producer

C.P. Norman

Art Direction

Franz Waxman

Original Music Composer

Benjamin Frankel

Original Music Composer

Austin Dempster

Writer

Peter Handford

Sound Recordist

Sidney Stone

Editor

William E. Watts

Writer

Roger Heman Sr.

Sound Recordist

Nick DeMaggio

Editor

David Aylott

Makeup Artist

Anthony Hearne

First Assistant Director

Hal Britten

Camera Operator

Bert Pearl

Assistant Production Manager

Ted Clements

Draughtsman

Jack N. Green

Third Assistant Director

Walter Lassally

Focus Puller

Mike Mazurki

Technical Advisor

George Beech

Draughtsman

Hugh Strain

Sound Assistant

John Jones

Casting Assistant

Barbara Ritchie

Hairstylist

Kevin Sutton

Sound Assistant

Oleg Cassini

Costume Design

Douglas Fairbanks Jr.

Casting

Jo Jago

Additional Director of Photography

Arthur Evans

Still Photographer

Percy Hermes

Unit Manager

George Mills

Assistant Director

Peter Mullins

Third Assistant Director

David Oxenham

Clapper Loader

Margaret Furse

Costume Design

Edward B. Powell

Orchestrator

Ernest Betts

Publicist

John Street

Second Assistant Director

Cyril J. Mockridge

Orchestrator

Peggy McClafferty

Continuity

Charles Van der Goor

Sound

Eddie Earp

Clapper Loader

Ivy Baker

Wardrobe Supervisor

Evelyn Gibbs

Wardrobe Master

Weston Drury Jr.

Casting

Peter Murton

Draughtsman

Arthur Newman

Wardrobe Master

Iris Tilley

Hairstylist

Godfrey A. Godar

Focus Puller

A. Southall

Grip

Joe Vincent

Grip

Bernard Mayers

Orchestrator

Percy Hermes

Assistant Director

R. E. Dearing

Producer's Assistant

Muir Mathieson

Music Director

Eric Rogers

Orchestrator

Peter Mullins

Assistant Art Director

Austin Dempster

Camera Operator

Noreen Hipwell

Production Secretary

Eric Allwright

Assistant Makeup Artist

Ronald Kinnoch

Production Manager

Douglas Hermes

Second Assistant Director

V. Butler

Grip

Arthur Allighan

Unit Publicist