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
Sydney Tafler
RAF Officer (uncredited)
George Cole
Ronald
Michael Wilding
Alan Trently
Alastair Sim
Charles Dimble
Peter Gawthorne
Senior RAF Officer (uncredited)
Frank Cellier
John Forest
Wally Patch
Evans
Leslie Banks
John Barrington
Muriel Aked
Miss Fernery
Carla Lehmann
Helen Barrington (as Carla Lehman)
Hay Petrie
Dr. Truscott
Catherine Lacey
Mrs. Stokes
Brefni O'Rorke
Scottish Police Inspector (uncredited)
Arthur Hambling
Scotland Yard Inspector (uncredited)
Muriel George
Mrs. Trimm
Jeanne De Casalis
Mrs. Barrington
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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