Q PLANES aka Clouds Over Europe (1939)Trailer - B&W

Q Planes, also known as Clouds Over Europe in the United States, is a 1939 British comedy spy film featuring Ralph Richardson, Laurence Olivier, and Valerie Hobson. It was produced by Irving Asher, with Alexander Korda serving as executive producer. Directed by Tim Whelan, an American residing in Britain since 1932, the film came about during Olivier and Richardson's collaboration on a theatrical version of Othello."