Leslie Banks

Bob Lawrence

Edna Best

Jill Lawrence

Peter Lorre

Abbott

Frank Vosper

Ramon Levine

Hugh Wakefield

Clive

Nova Pilbeam

Betty Lawrence

Pierre Fresnay

Louis Bernard

D.A. Clarke-Smith

Binstead

George Curzon

Gibson

Frank Atkinson

Policeman Shot Behind Mattress (uncredited)

Clare Greet

Mrs. Brockett (uncredited)

Joan Harrison

Secretary (uncredited)

Alfred Hitchcock

Man in Raincoat Passing Bus (uncredited)

Arnold Lucy

Foreign Dignitary - Target of Assassination (uncredited)

Andreas Malandrinos

Police Sergeant (uncredited)

Henry Oscar

Dentist George Barbor (uncredited)

Charles Paton

Shopkeeper (uncredited)

Frederick Piper

Policeman with Rifle (uncredited)

S. J. Warmington

Rawlings - Gang Member (uncredited)

Michael Wilding

Man at Clay Pigeon Shoot (uncredited)