Continuity mistake: When Harry and Sally are walking to the museum, telling their stories about their sex dreams, Sally does not have a brooch anywhere on her blazer. However, when they are in the museum, she suddenly has a round brooch on the left lapel of her jacket.
Continuity mistake: When Sally is faking her orgasm, the slice of meat on her sandwich changes the way it's folded over the bun between angles.
Continuity mistake: In the first deli on the way to New York, Sally slides the menu over the table and places it aligned with the border, very close to her. When the angle changes, it is skewed and several inches away and she is bringing it close again.
