Continuity mistake: Nancy throws a snowball and it hits the windshield of Jacob's truck. It leaves a distinct blotch of snow where it hit, but in the reverse shot, the windshield is clean.
Continuity mistake: When Lawson Russell is sitting across the chess board from the detective the amount of cigarette smoke in the air keeps changing.
Continuity mistake: Near the end when Karen is handcuffed to the banister, in one shot her hands are handcuffed but not to the banister. This is before Tom shoots the handcuffs to free Karen.
Continuity mistake: First, we see Mr. Renaldi put both arms above his head while lying on the bed. Then in the next shot, he has them both down. His arm changes continue for the next two shots. (00:34:10)
Continuity mistake: At the beginning of the film, Bill is shown coughing up the white gloves that had been stuffed completely in his mouth. However, later in the film, Cobb does not completely stuff the gloves in Bill's mouth.
Continuity mistake: When Karin takes the gun up to her face to shoot herself, she takes it up to her left ear, but in the next shot the gun is at her right ear.
Continuity mistake: In the scene where Fantine is dying, she asks Jean Valjean to give a necklace to Cosette. There is a closeup of Fantine's head and neck and Valjean's hands enter the shot and begin to remove the necklace. A moment later she begins to cough and there is a cut to a two-shot of the pair from a few feet away. Valjean's hands are nowhere near her neck in the second shot.
Continuity mistake: The heels on Barbara's shoes appear and disappear throughout the movie.
Continuity mistake: When Hobbs (D. Washington) enters his brother Art's bedroom, soon to find him dead, he opens the door without closing it. After grieving for a short time he stands at the door, now closed, as he gathers himself as to what he just saw.
Suggested correction: You can hear the door close by itself as soon as he enters the room.
Continuity mistake: When Nick and Casey go into Ballpean's flat, nick is frisked by the bodyguard, who finds no weapon on him. Casey refuses to be searched. When a fight breaks out, Casey pulls out two pistols, so we understand how he smuggled them in, by refusing to be frisked. However, Nick pulls a machine gun out from under his jacket. There was no way he could have smuggled this in without the bodyguard catching him when he frisked him. It's a big gun too, which would have made it even more obvious if he tried to smuggle it in.