Oh, Mr Porter! (1937) is a British comedy film starring Will Hay with Moore Marriott and Graham Moffatt and directed by Marcel Varnel. While not Hay's most commercially successful, it is probably his best-known film to modern audiences. It is widely acclaimed as the best of Hay's work, and a classic of its genre.
The plot of Oh, Mr Porter was loosely based on the Arnold Ridley play The Ghost Train. The title was taken from Oh! Mr Porter, a music hall song.
