Other mistake: In the scene where the kids are shooting arrows and the coach gets hit by one, they send a girl to call 911. If you look closely and follow her in the background, after she runs a few yards, she slows down and eventually stops and stands there playing with her hair. Talk about help... (00:57:05)
Other mistake: In the beginning of the movie, when you first see Mary-Kate (aka Mel) and Ashley (aka Ally), Mary-Kate walks off without ever closing her locker.
Other mistake: When Catherine breaks into Crown's house, her assistants immediately get to work on the security panel. When the first assistant touches the panel, it falls off the wall and he has to quickly push it back into place.
Other mistake: During the scene where the Japanese are being rounded up and taken to the internment camp, the camera is panning over the crowds of people walking down the street. Half way through this scene, there is a woman and a little girl, who seems to be carrying a stuffed Elmo, hardly appropriate for the time period.
Other mistake: When the switch is thrown to electrocute Terrence and Phillip, it's pulled downwards. A few shots later, we see Cartman jump in to save T and P by turning the switch off. He also pulls the switch downwards instead of pushing it upwards. (01:06:05)
Other mistake: When Hamm turns off the TV at the beginning, there's no reflection of him, Rex who is beside him, or the remote. (00:06:58)
Other mistake: In the opening scene where Jim is watching the encoded TV and his mom comes in to say goodnight, after she kisses him if you look in the cracks of the shades it is light outside. It's day, not night. (00:01:07)
Other mistake: In the 'sped' class the teacher starts taking attendance. He goes through and finishes but he never calls the main girl's name or her friend.
Other mistake: When Josie just arrives to the school and is standing with her back to the car, we see a blonde girl with a short blue dress pass, in the next shot, she passes again. (00:14:55)
Other mistake: In the scene on Christmas morning before the party Ann and Adell are talking on a phone with a cord, Ann is sitting on the bed on one side of the room holding the receiver with the cord leading to the side of the room across from them, next to the TV. But when it shows a shot of the TV, the same phone that Ann is talking on is hung up sitting next to the TV.
Other mistake: Brandon is at Candace's in the shack when Chloe Sevigny drives away to her home - which is at a driving distance - to get her things, and somehow Brandon pops in her window to tell her to hurry up! How did she get there so fast?
Other mistake: In the scene where the store owner pulls out a shotgun and starts to shoot at the robber, you see the glass on the drink displayer shatter. However, if you look closer you can see that the soda bottles remain untouched.
Other mistake: When the prisoners take a break from digging the ditch, Jangle Leg sits down to talk to Claude. When Claude looks at Ray in confusion while Jangle Leg is still talking to him, you can see Jangle Leg sitting down below Ray.
Other mistake: When Carter is sitting in front of one of the small hatch-like doors around the time that they were climbing the ladder to escape from the rising water, one can clearly sea that the door is no more than twice the width of Carter (4 feet at most) yet the 45 foot shark about 10 to 12 feet wide seems to have no trouble squeezing through. (01:01:40 - 01:04:20)