Margin for Error (1943)

Margin For Error (1943) is a flashback Otto Preminger anti-Nazi screwball German American Bund, or the German American Federation (German: Amerikadeutscher Bund, Amerikadeutscher Volksbund, AV), German-American Nazi organization military and beat cop forced Nazi marriage with black comedy Jewishness versus Nazi gambling goose-stepper lousy husband and abused wife black comedy by Otto Preminger and starring Otto Preminger, and Joan Bennett, based on a play by Clare Boothe Luce and somewhat improved upon the play in its own way, starring Milton Berle in classic comic form, with Carl Esmond as Baron Max von Alvenstor, Howard Freeman as Otto Horst (the American Führer), Clyde Fillmore as Dr. Jennings, and Poldi Dur as Frieda (as Poldy Dur) personal maid to the villainous Karl Baumer (General Consul of Germany), whackily portrayed by Preminger, and delivered with good Jewish humour and a constant comic return to the name of the character played by Berle — Officer Moe Finkelstein.

The Blue Lamp (1950)

The Blue Lamp (1950) is a Limey crimey ensemble cast classic British police procedural and Ealing produced state of the nation values-led post-War copper drama, directed by Basil Dearden and starring Jack Warner, Dirk Bogarde, Bernard Lee, Peggy Evans, and is about as non-noir as it gets, while still being entirely relevant to the crime wave fevered press narratives of the day. 

its about the bonhomie and salt of the earth morality of the constables, all working men with values that we might like to interpret as British and are seen giving directions, and actually helping elderly women across the road. They even appear to have a separate division titled 'Women Police' (26:10).