Leslie Banks
Bob Lawrence
Acting
Edna Best
Jill Lawrence
Acting
Peter Lorre
Abbott
Acting
Frank Vosper
Ramon Levine
Acting
Hugh Wakefield
Clive
Acting
Nova Pilbeam
Betty Lawrence
Acting
Pierre Fresnay
Louis Bernard
Acting
Cicely Oates
Nurse Agnes
Acting
D.A. Clarke-Smith
Binstead
Acting
George Curzon
Gibson
Acting
Frank Atkinson
Policeman Shot Behind Mattress (uncredited)
Acting
Betty Baskcomb
Lawrence's Maid (uncredited)
Acting
Cot D'Ordan
Concierge (uncredited)
Acting
Tony De Lungo
Hotel Manager (uncredited)
Acting
Clare Greet
Mrs. Brockett (uncredited)
Acting
Pat Hagan
Policeman at Siege (uncredited)
Acting
Joan Harrison
Secretary (uncredited)
Production
Edward A. Hill-Mitchelson
Minor Role (uncredited)
Acting
Alfred Hitchcock
Man in Raincoat Passing Bus (uncredited)
Directing
James Knight
Police Inspector (uncredited)
Acting
Arnold Lucy
Foreign Dignitary - Target of Assassination (uncredited)
Acting
Andreas Malandrinos
Police Sergeant (uncredited)
Acting
Henry Oscar
Dentist George Barbor (uncredited)
Acting
Charles Paton
Shopkeeper (uncredited)
Acting
Frederick Piper
Policeman with Rifle (uncredited)
Acting
H.G. Stoker
Police Chief at Siege (uncredited)
Acting
Robert Brooks Turner
Policeman (uncredited)
Acting
Jack Vyvyan Baker
Policeman Shot at Front Door (uncredited)
Acting
Percy Walsh
Detective Inspector (uncredited)
Acting
Hal Walters
Postman (uncredited)
Acting
S. J. Warmington
Rawlings - Gang Member (uncredited)
Acting
Edward Wild
Minor Role (uncredited)
Acting
Michael Wilding
Man at Clay Pigeon Shoot (uncredited)
Acting