Erpressung

Anny Ondra

Alice White

Sara Allgood

Mrs. White

Charles Paton

Mr. White

John Longden

Detective Frank Webber

Donald Calthrop

Tracy

Cyril Ritchard

The Artist

Hannah Jones

The Landlady

Harvey Braban

The Chief Inspector

Ex-Det. Sergt. Bishop

The Detective Sergeant

Alfred Hitchcock

Man on Subway (uncredited)

Johnny Ashby

Boy (uncredited)

Joan Barry

Alice White (voice) (uncredited)

Johnny Butt

Sergeant (uncredited)

Phyllis Konstam

Gossiping Neighbour (uncredited)

Sam Livesey

The Chief Inspector (silent version) (uncredited)

Phyllis Monkman

Gossip Woman (uncredited)

Percy Parsons

Crook (uncredited)

Alfred Hitchcock

Screenplay

Jack E. Cox

Director of Photography

Emile de Ruelle

Editor

Alfred Hitchcock

Director

C. Wilfred Arnold

Art Direction

Dallas Bower

Sound Recordist

Hubert Bath

Original Music Composer

Norman G. Arnold

Art Direction

Harry Miller

Sound Editor

Harold V. King

Sound

John Maxwell

Producer

Derick Williams

Assistant Camera

Ronald Neame

Assistant Camera

Michael Powell

Assistant Camera

Frank Mills

Assistant Director

Michael Powell

Writer

Charles Bennett

Theatre Play

Reginald Connelly

Original Music Composer

Hubert Bath

Music Arranger

John Reynders

Conductor

Jimmy Campbell

Original Music Composer

Benn W. Levy

Dialogue

Harry Stafford

Music Arranger