Continuity mistake: Bernie's facial expression changes from the smile on his face when he first get injected with drugs to a smirk throughout the movie, to no expresssion and back again.
Other mistake: When Joe Clark first comes to Eastside High as principal, he takes it upon himself to confront the staff. At one point, as he begins to turn his back, watch his lips. His mouth does not match the words being spoken.
Continuity mistake: During a car chase, the "killer" is rushing a little girl to the hospital. As they pass the sign, it reads (in English) "Scared Heart Hospital" - instead of "Sacred".
Continuity mistake: During the last scene, right before Louise takes off her necklace, Brad is seen dancing with his jacket on. Seconds later when we see him again he has his coat off and now he's on the side of the dance floor.
Revealing mistake: When the main guy is fighting the main girl in his room, the scene changes angles and you can CLEARLY see that her stunt double is a man!
Revealing mistake: During the Hy Brasil sinking sequence you can see a horizontal line in the water in the background, this is the edge of the water tank they used to film this sequence. It's also visible in several shots from the longship.
Continuity mistake: In one scene we are looking at a shopping complex known as Greenspring Station which Nina is being chased through. Somehow she winds up being chased through a K-Mart. Anyone familiar with the Baltimore area, where the movie was shot, knows for a fact that there is not a K-Mart anywhere near that ritzy section of town.
Continuity mistake: During the big fight scene at the end of the movie, both Nick and Sato become totally saturated and covered in mud. Nick defeats Sato, and is shown to have immediately arrested Sato and brought him to the police station. It is clear they came directly to the station from the fight, yet there is now hardly any mud on either of them.
Continuity mistake: When the reindeer gets into the house and runs around, it knocks over a TV set. All of the magazines that are on top of the set come crashing to the ground, including a TV Guide with "Get Ready For A Fabulous February" (or something like that) in big letters on the cover. Interesting since the movie is set around Christmas time.
Continuity mistake: In the race for King of the Mountain, Anthony wipes out and begins cursing. Then, in the next shot, he has to spit out some snow before he can curse again.
Continuity mistake: In the scene where Shirley and her daughter Milandra argue about Shirley going on holiday, Milandra gets out of bed and dresses quickly, her shirt is tucked into her jeans. She walks out and the camera angle changes to a view of her front, her shirt is now loose outside her jeans.
Continuity mistake: During the "exciting" conclusion, Investigator Natsuo runs toward the villain's vehicle, jumps, and kicks through the windshield. Besides the fact that there are some poor special effects at work, watch this quick shot closely. As he is flying through the air in that split second, the villain's car changes colour! It is quite obvious, as the car goes from a dark red color to dull grey.
Revealing mistake: At the end of the movie when they reach the surface, you can see that the horizon is nothing but a big wall with the sky painted on it. You can see the water splashing up against the wall.
Continuity mistake: When Lurleen changes lanes to pass the Ferrari, the lane change isn't reversed when Lea sees it in the Ferrari's rearview.
Revealing mistake: When Annette Bening climbs out of the bathtub, you can see that she is naked underneath her bathing gown. When she gets back into the bathtub, you can see that she is wearing black underwear beneath her gown.
Character mistake: In the finals of Video Armaggeddon the compere keeps making comments such as "Jimmy loses a life and starts over in world two", "Laura finishes world two", "Lucas finishes world two". All three times the relevant person is actually in World 1 - Level 3. In Fact at no point are any of the competitors in World 2 and the only time any of them is out of World 1 is when Jimmy uses the warp to access World 4.
Revealing mistake: When Kurt is loading his brother into the van on the stretcher after the fight when he has just been paralyzed his feet are sticking out, but when the door is being shut he pulls them in.
Revealing mistake: When Beth is helping Martin out of Bartok's cocoon, you can see Martin wearing pants inside the cocoon. Surely he should be naked. (01:35:15)
Continuity mistake: When Patrick Swazee's brother is in the van and is being chased by the guys trying to steal the van, the guys place a blue light on the roof of the car. The first shot of the car the light is on the passenger side. In all the rest of the shots, the light is on the driver's side of the car.
Continuity mistake: In the last ten minutes, Sam Neil is on a raft and Nicole Kidman pulls him aboard a schooner while it is moving, getting Sam's blue shirt soaked. When the camera changes to aboard the schooner, his blue shirt is completely dry. His hair is very wet though.