Continuity: In the final scene where Annette is driving the Jaguar and having flashbacks, watch as she drives past lovely rolling hills and pastures. Cut to a helicopter shot of her driving the car along a New York freeway (FDR I think...) This mistake has been confirmed by the director.

Revealing: In the swimming pool scene between Annette and Sebastian, a positioning mark can be seen quite clearly on the floor. [The swimming pool used was freezing cold, about 40 degrees, so Ryan Phillippe and Reese Witherspoon were freezing (look close and you can see Ryan shivering), and so were the camera crew, that they didn't repeat the shot, so the positioning mark was left in.]

Continuity: The licence plate of the taxi which hits Sebastian in the end changes during the shot.

Visible crew/equipment: At the end of the film, when we see Annette driving the black car, as the camera pans up, you can see the camera crew in the reflection of the side of the car.

Continuity: When Sebastian gives Kathryn the magazine so she can read the article, it is folded in the middle. when you see what she is reading, the page is smooth.