"During the Second World War a British schoolteacher working in Denmark is caught up when the Germans invade."
Eric Portman
as Arthur Lawrence
Ann Dvorak
as Joan Grahame
Karl Stepanek
as Franz von Brinkman
Ronald Ward
as Rupert Chessman
Ronald Adam
as George Merrick
Felix Aylmer
as Sir Alfred Horton
Brefni O'Rorke
as Security Officer
A.E. Matthews
as Sir Thomas Leighton
Ivor Barnard
as Henry Waud
David Peel
as Lt. Peter Leighton
Charles Victor
as Petty Officer Flanagan
George Merritt
as Works Manager
Marjorie Rhodes
as Mrs. Pickles
John Ruddock
as Jim
Frederick Cooper
as Gösta
Lily Kann
as Karin Möller
Richard George
as Admiral of Operations
James Pirrie
as Reporter
Doyley John
as Lt. Commander
Norman Whitcomb
as Brinkmann's Secretary
Jack Whittingham
Writer
William Sistrom
Producer
William C. Andrews
Art Direction
Lance Comfort
Director
William Alwyn
Music
Edward B. Jarvis
Editor
Victor Hanbury
Guy Green
Director of Photography
Jack Hildyard
Camera Operator
John Dennis
Sound Recordist
Wolfgang Wilhelm
Tony Sforzini
Makeup Artist