Lt. Pierre de Montmalion

Neil Hamilton

Lena Schmidt

Brigitte Horney

Prison Guard

Ralph Truman

Swiss Official (uncredited)

Arthur Hambling

Bakery Customer (uncredited)

Vi Kaley

Cabaret Proprietor (uncredited)

Julian Vedey

Bakery Customer (uncredited)

Margaret Yarde

Franz Abel

Gyles Isham

Baldhead

Ivor Barnard

Henri

Charles Carson

German Secret Service Chief

Raymond Lovell

French Secret Service Chief

Frederick Lloyd

J 14

Leslie Perrins

Robert Pigeon

Hay Petrie

Karl Schmidt

Ben Field

Screenplay

Edmond T. Gréville

Director

Edmond T. Gréville

Screenplay

Basil Mason

Screenplay

Hugh Perceval

Dialogue

Jeffrey Dell