2.one of the most popularfilms in the history of the cinema, made in 1942 with Humphrey Bogart and Ingrid Bergman. Casablanca is a romanticstory about a man called Rick who has a café in Casablanca, and who helps a husband and wifeescape from the Nazis. The café has a man called Sam who plays the piano, and there is a famousscene when Rick asks him to play a song called ‘As Time Goes By’, saying ‘Play it’, though many people think he says ‘Play it again, Sam’.