It Always Rains on Sunday is a 1947 British film adaptation of Arthur La Bern's novel of the same name, directed by Robert Hamer. The film has been compared with the poetic realism movement in the French cinema of a few years earlier by the British writers Robert Murphy and Graham Fuller.

Jack Warner, OBE was a British actor. He is closely associated with the role of PC George Dixon, which he played in the 1950 film The Blue Lamp and later in the television series Dixon of Dock Green from 1955 until 1976, but he was also for some years one of Britain's most popular film stars.