Based on the true story of Melbourne Johns, an aircraft factory foreman sent to France to prevent the Nazis getting hold of some vital equipment.
Charles Frend
Director
Tommy Trinder
Tommy Hoskins
Constance Cummings
Anne Stafford
Clifford Evans
Fred Carrick
Robert Morley
Mayor Coutare of Bivary
Gordon Jackson
Alastair 'Jock' MacFarlan