Jay Dratler, Samuel Hoffenstein and Elizabeth Reinhardt were the screenwriters of the movie “Laura” directed by Otto Preminger in 1944.
William Faulkner, Leigh Brackett and Jules Furthman were the screenwriters of the movie “The Big sleep” directed by Howard Hawks in 1946.
M” was directed by Fritz Lang in 1931. Thea Von Harbou and Fritz Lang are the screenwriters of the movie.
Sources : https://www.moviequotes.com/s-movie/m/, Pinterest and IMDb