Play It Again, Sam (1972)

Continuity mistake: As Allen is preparing for his blind date, he knocks almost everything off the second shelf of the medicine cabinet, while trying to control the hair dryer. When the camera changes position, however, it's all back on the shelf. (00:21:30)

Bogart: I never saw a dame yet that didn't understand a good slap in the mouth or a slug from a .45.