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