In all movies there are non diegetic sound and i will write about the non diegetic sound in casablanca. One scene that i really noticed the non diegetic sound was when the germans were marching into pairs, the music made this scene dramatic , it also made a little scared. Another scene that i noticed was one of the very last scene, when Laszlo and Ilsa were leaving Casablanca and when Rick shot Strasser. The non diegetic sound made this more suspenseful and had you on the edge of your