Revealing mistake: At Mercusio's place, Cross is checking out a variety of material the maniac collected on Cross himself. Which include newspaper clippings but they're all the same one, by "Lisa Francescato", same article repeated, just omitting the first short paragraph the second time. (00:39:20)
Continuity mistake: The principal is trying to open the door of Soneji's office, but she can't. She is lowering the hand with the key and turning as she is told to "Stand back", but when Jezzie pulls out of the gun she is still hunched over with her hand on the key in the keyhole. (00:11:20)
Continuity mistake: Cross is talking with Jezzie in her apartment, holding several sheets. The sheets are at the same height in a certain camera angle (when he says "You do what you are", and then "you were born with a gift"), despite the fact that meanwhile he moved those sheets around. (01:12:10)
Continuity mistake: Mercusio gets back to his boat after the embassy fiasco. His shirt is wet in the middle, down to the pockets on his chest, both sides. He grabs his gun and goes to Megan's cell, but his shirt, in the space of few steps, dried considerably up on his right side. (01:01:25)
Continuity mistake: Cross missed the phone call from the payphone at the station. In close-up, Morgan Freeman's hand is on top of the phone, fingertips on the horizontal side. New angle, and now he is leaning with the same arm, but the hand is relaxed, draped over the round corner. (01:07:50)
Other mistake: The software the FBI agent is using to decrypt the "Stego-encrypted GIFs" says "ANOMALLIES FOUND; TRUE", with 2 Ls, and closes the report with a pretty worrisome "EXRTANEOUS POGRAM FOUND; TRUE." (00:32:30)
Continuity mistake: After Mercusio's home invasion, Jezzie's ice pack turns around in her hand between shots (you can make out of the way it is pointed in the first shot when the paramedic is still checking on her; some letters are visible at the end, and they are turned straight). (01:19:40)
Continuity mistake: In the close-up when she falls dead on the floor, the cable used to strangle the teacher is under her head. When a few seconds later Soneji is shown opening the panel of fake computers, she is lying dead with the cable in a big loop in front of her face. (00:10:05)
Continuity mistake: Soneji tells Megan "Come to my office"; in that shot you can see a teacher walking down the corridor towards the camera, but she had already reached a closer point by the security agent in the previous (when Soneji was blowing his nose). (00:08:00)
Continuity mistake: Jezzie kicks the door open and in the close-up we see the strike plate and a strip of wood wave in an ample motion, broken. When she is walking into the room, door still opening, the doorframe is completely still, no metal or wood still shaking. (00:11:30)
Other mistake: In the sequence in front of the embassy when Jezzie runs towards the police car as it escapes, in the background Morgan Freeman's stand-in 'surrender' to the Russians way before the real Morgan Freeman does it in a close-up. (00:58:50)
Continuity mistake: In the moments preceding Mercusio's instructions to board the train, Jezzie looks towards Cross. She is almost on her own on the platform, but in a close-up on Monica Potter, more and different people are suddenly present by her. (01:09:05)
Continuity mistake: Cross is cheering Jezzie up for missing her chance to stop Mercusio. He says "If you hadn't convinced me to stay there", and is gesturing with the left hand on the table...which turns into the right hand at the cut. (01:02:05)
Continuity mistake: On the train, Jezzie says "Get down, everybody down", the two women with dark coats behind her get down twice in different ways - one is even holding a newspaper in the second shot that she did not have before. (01:10:20)
Continuity mistake: Cross screams Tracie's name as the cables give way and she begins to fall to her death. He is holding onto a large metal rod, but in the next shot he is holding the smaller branching part of the same guardrail. (00:04:55)
Continuity mistake: Morgan Freeman shouts to the agent in the car "Don't move! Stay where you are." She is looking at her bloodied hand in front of her face as she slowly turns around, but in the next shot the hand is gone. (00:04:35)
Continuity mistake: After Mercusio gets shot, Cross has to face the senator, who tells him "and you're telling me you haven't a clue?" The agent walking past is nowhere to be seen in the reverse shot that follows. (01:19:00)
Continuity mistake: Alex Cross is picking up the wet jumper found in the channel after the murder of the fisherman. He holds the neck of the garment straight and tense, but in the close-up it's loose and in a curve. (00:49:15)
Continuity mistake: The first time that Cross spots Jezzie Flanigan, he is holding the Soneji picture in front of him, chest-height. Reverse shot and he is holding the position, but with the picture belly-high. (00:19:45)
Continuity mistake: At Mercusio's place, one agent says he "was wearing prosthetic appliances." The reaction shot on Morgan Freeman shows him with a background that does not match the view of the room. (00:40:10)
