Cast
Leo Genn
Another Agent
Glen Alyn
Agent Posing as Reporter
Carl Jaffe
Foreign Agent
James Harcourt
Judge
Barry K. Barnes
Larry Preston
Edward Chapman
Detective Inspector Bray
Geoffrey Sumner
Detective Delacroix
Torin Thatcher
Karl Bergsen
Cathleen Nesbitt
Miss. Sampson
Cyril Smith
Barber
Alastair Sim
Samuel Blight
Diana Churchill
Janet Preston
Ruby Miller
Mrs. Honeycombe
Austin Trevor
Heinreks