Fly-by-Night (1942)
Genres: Thriller, Comedy
Cast: Richard Carlson, Nancy Kelly, Albert Bassermann
Fly-by-Night is a 1942 American thriller/screwball comedy film directed by Robert Siodmak, starring Richard Carlson and Nancy Kelly. It was Siodmak's second American film. The film finds a young doctor tracking down a Nazi spy ring in an effort to clear his name after being charged with the murder of a scientist.