Continuity mistake: Why does the Twinkie Kevin Bacon eats disappear immediately? If things that go into him disappear, when they give the needle to the gorilla, you shouldn't see the needle point when it is stuck in her arm.
Continuity mistake: In one of the last scenes, Cate Blanchett is standing in the doorway of her son's room. She is wearing a blue striped dress. When she walks into the room, she's wearing a floral dress.
Continuity mistake: When Maya enters Peter's office for the first time, you can see that he had just written something on his laptop. While they talk, you can see the word-program on the computer screen: it shows one page. Cut to Maya, then back to Peter: it shows two pages. Another cut: one page. This happens two or three times throughout the scene. (00:29:30)
Continuity mistake: When Christine gets out of the shower at Cotton's apartment she has dried off, stood and walked on the carpet, and put on a nightie. When the stereo starts blasting and she walks down the hardwood floored hallway her feet leave very wet footprints which she slips in later when the killer chases her back up the hallway. (00:03:40)
Continuity mistake: When Eric and Cody goes to the back alley somewhere, he unscrews the cap to the kerosene can and sets it down. In the next shot, the homeless man picks it up and unscrews it again.
Continuity mistake: After Mrs. Lewton closes the kettle lid, it is open in the next shot.
Continuity mistake: When Kawada takes the picture with Keiko on it out of his wallet, you can see the picture from behind, because the light is on it. Then, when it is handed to Noriko, the picture is a completely different one. (00:54:20)
Continuity mistake: When Harrison Ford is watching his wife laying in the bathtub ready to drown, the camera shoots her head several times between cutaways to Ford and the running water. Watch her head relative to the top of the tub in the various shots. In some her head is much higher than in others yet her body never moves.
Continuity mistake: When Marcus brings his hand off the fingerprint scanner you can see he is wearing a film allowing him to use someone else's fingerprints. However, note the tip of this index finger, the print is peeled back nearly to the first knuckle and the scan would have certainly failed. (00:08:00)
Continuity mistake: When Tony is in the lesson talking about vampires, the blackboard behind the teacher is free of any writing. Then, between shots, '300' is written on the blackboard, even though the teacher didn't write it.
Continuity mistake: When Peter is in Carl's mind with Catherine and is getting his intestines wrapped around the spit, the amount of his intestine on the spit keeps decreasing then increasing suddenly. (01:16:25)
Continuity mistake: When the Wiccan girl and the guy writing the book were sitting at the table the guy knocks down the cup when he hits the table. In the next shot the cup is up again.
Continuity mistake: When "B" accidentally pulls the leg off of the dead dog, the position of it in her hands changes between cuts.
Continuity mistake: In Abbe's dream, when he and Madeleine are making love, the position of their heads changes from being face to face in all the side shots, to side by side (so we can see Madeleine's face) in all the above shots. Madeleine's eyebrows also change, from having a kink in the left side one in several of the frontal shots, and to being smooth in all the side views.
Continuity mistake: After the dummy is in the water with the camera and the killer comes back to check on his "garden", we see the dummy from behind while he's swimming towards it. His hair barely moves. Then we see the dummy from the front and the hair is flowing freely in the water like everyone else's.
Continuity mistake: After Johns dies and Riddick is talking to Fry you see in one shot that only the bottle that Fry is holding is lit up, yet in the very next shot you see that all three, Fry, Jack, and the Muslim kid's bottles are lit. (01:23:40)
Continuity mistake: In the scene in the mine, when the killer attacks the black guy, his miner's light is knocked off. A few seconds later when it switches back to him, he's wearing it again.
Continuity mistake: Several times through the film the Crocodile changes size from the size of a 30 foot croc to the size of a miniature barn.
Continuity mistake: In the scene where Jody is with her boyfriend on his bed, as he holds her neck the shot changes and he is holding her shoulder. This repeats a few times.
Continuity mistake: When Bateman goes to Paul's apartment to pack up his stuff to "send him to London" after killing him, as he is packing the bathroom light is off and then about 2 seconds later the light has come on by itself with him nowhere near the room.