Thriller Mystery Comedy
Allied spies and Nazi Agents insinuate themselves at a Scottish cottage (converted to a wartime hospital) with interests on an inventor's nearly perfected bomb sight.
Directed by
Anthony Asquith
John Mills
Flt·Lieut. Perry
George Cole
Ronald
Michael Wilding
Alan Trently
Wally Patch
Evans
Alastair Sim
Charles Dimble
Catherine Lacey
Mrs. Stokes
Leslie Banks
John Barrington
Sydney Tafler
RAF Officer (uncredited)
Frank Cellier
John Forest
Arthur Hambling
Scotland Yard Inspector (uncredited)
Muriel George
Mrs. Trimm
Peter Gawthorne
Senior RAF Officer (uncredited)
Jeanne De Casalis
Mrs. Barrington
Hay Petrie
Dr. Truscott
Muriel Aked
Miss Fernery
Carla Lehmann
Helen Barrington (as Carla Lehman)
Brefni O'Rorke
Scottish Police Inspector (uncredited)
Annie Esmond
Lady Wrapping Parcels For The Bazaar (uncredited)
Roddy Hughes
German Agent (uncredited)
Sydney King
Ministry Official (uncredited)
Charles Rolfe
German Agent (uncredited)
Ben Williams
Scottish Fisherman (uncredited)

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