Continuity mistake: When Michael attacks Nicholas in his hotel room, during this scene objects being broken or shoved (such as stuffed monkey, radio, lamp, picture) change their position, or the characteristics of the actual damage, change from shot to shot. Additionally, when Nicholas is slammed into the picture it begins to fall forward, but next shot it rests upright against the wall. (01:17:30)Super Grover
Continuity mistake: When Nicholas sits in front of Frank Butterman's desk, as they discuss his idea of multiple killers, one of the window shade slats is flipped up and out of position. After a brief close-up of Butterman, the slats are perfectly aligned in Nicholas's close-up. (01:16:15)Super Grover
Continuity mistake: Immediately after Tim Messenger is killed, Angel runs to the top of the church spire. As he exits the door onto the roof, the remains of the small spire that fell on Messenger can be seen on the right hand side of the screen. In the long shot of the roof that immediately follows this, the remains of the small spire are missing. (00:57:10 - 00:59:30)Tailkinker
Continuity mistake: When Nicholas and Danny are discussing the case at the table, Nicholas groans and drops his head onto his arms. When we cut back to Nicholas, his head is on the desk.
Continuity mistake: In Nicholas's hotel room, just after Nicholas is thrown onto the bed, Michael shoves Nicholas into the dresser. In the first shot (facing the dresser), the officer's back faces the dresser, as he slams his head into Michael's stomach (which is to the right of the dresser), and his arm is stretched when he breaks the glass. Second (close-up) shot (facing the right side of the dresser), Nicholas's head faces the opposite way (to the left of the lamp) and his arm is bent at the elbow as the glass breaks again. Third shot (same angle as first), his body position is the same as first shot. (01:17:35)Super Grover
Continuity mistake: The shoplifter at the station constantly changes stance depending on the camera angle; he leans against the wall, then slouches forward.