Visible crew/equipment: When they first drive onto airport property, you can see the film crew in Jimmy's sunglasses.
Revealing mistake: When Ricky and Bobby knock the fishbowl over while fighting, you can see it separate into two clean halves before it even falls. (00:40:05)
Continuity mistake: In the scene where Rock is trying to destroy Tima and the factory, the side parting in his hair frequently changes sides.
Continuity mistake: In the red drawing room, Freddie Nesbitt can be seen behind his wife, Mabel, putting his coffee cup on a bureau. They cut away to a wider shot, and he is holding the cup again.
Visible crew/equipment: When Hubert punches the transvestite in the bar and she flies backwards, you can see the wires pulling her. It's hard to see but if you look at the black man in a white t-shirt and black trousers, when looking closer at the trousers you should be able to see the wire moving. (00:02:15)
Continuity mistake: In the scene where Corky first enters the Vet Clinic, and speaks to the "patients", the shot when he first speaks to the old man with the Bassett Hound, the dog is in the chair on the man's left, but in the next shot, the dog has moved to the right, and the man has shifted to the left side of the chair.
Visible crew/equipment: When cousin Derrick and Lisa's mom are sitting on the couch talking, you can see the boom mike reflection swaying back and forth in the window behind the two people.
Plot hole: At the end of the film the boss says that he and Miss Fitzgerald are going to go on holiday together to Paris (talking about the actual city, not the secret code they have invented). However, the film is set in 1940 and Paris would have been an unusual place to take a holiday at this time, considering France was in the middle of a war... Pretty dangerous for civilians even though America was still neutral at the time.
Other mistake: When Orlando is driving the car (I believe the old beat up car) the gear shift is all the way up in the park position, yet the car is moving.
Continuity mistake: When Chesney meets Kelly in the cafe, Kelly drinks Coke from a can. When Chesney spills the drinks, Kelly's Coke is in a glass and the can has disappeared.
Revealing mistake: The corpse on the medical examiners table noticeably swallows during a close-up. (00:29:23)
Revealing mistake: When the Yamakasi and the children are trying to escape from the last house, they break the wall but the shot later, it looks like it has been cut with a chainsaw, or another precise tool.
Revealing mistake: When Kirsty breaks them out of the police jail with the van she stole, you can see the fake wall created, as it built out of line with the real wall.
Factual error: Whenever they open the trunk of the Eldorado, it acts and sounds like there is a push button. In fact you have to use a key to unlock and open the trunk.
Continuity mistake: In the scene where Milo Hoffman (Ryan Phillippe) and Lisa Calighan (Rachael Leigh Cook) are working together, and Milo's girlfriend Alice Poulson (Claire Forlani) comes to visit, you see Milo and Lisa stand up - Milo says "Hi". Then Milo introduces Alice and Lisa, and Lisa is sitting down. (00:33:00)
Continuity mistake: In the movie theatre cafe scene, Claire is carrying soft drinks to the table on a red plastic tray. She removes the drinks and sets the tray down on the table. In the next shot, the tray has vanished. (00:52:55)
Continuity mistake: In Session 24, Faye gets into her aircraft and Ed all of a sudden looks down at Faye, from on top of the roof, and starts talking to her. Look at the back of Ed's shirt, it falls up and goes past her neck and rests at her head, when the camera cuts to a front view, the shirt is above the shoulder line. (00:14:20)
Other mistake: In the beginning of the film when John and Nadia are eating supper together, Nadia gives John a ring and speaks in Russian. The camera is at her back so we can't see her mouth move, but it is definately not Nicole Kidman's voice.
Other mistake: When Spike is strolling through the city, at some point he walks by one of those posts pointing to various directions. One of the signs is written in cyrillic characters and, below, we can read the "English" translation: Ruccian Town.
Visible crew/equipment: As Steve Martin is rounding a corner to enter a bathroom, you can see a cameraman in the mirror on the far left side of the screen. (00:11:35)