Other mistake: When Earl and Hank are in the police car, there is one shot where you are looking from Earl's POV. In this POV the rear view mirrow is just a black outline, not a mirror. (00:54:30)
Other mistake: When Alex shoots the harpoon and the old lady is returning to her apartment, Alex puts back the harpoon on the mantle and the rope of the harpoon is neatly folded back up. He wouldn't have had the time to properly do this by the time she returned.
Other mistake: When Claw steals a whole bunch of gold, there seems to be a lot in there. First: How did he get so much gold in there with so little time? They seemed to have been throwing around the gold coins and stuff not to have enough time to do that. Second: Later in the movie you get an above look while they are trying to escape Inspector Gadget, there is less gold in the truck than there was earlier.
Other mistake: Sam asks Leo if she can see his gun, then she points it at him. He laughs and says the clip is removed and that he would never have let her have a loaded gun. She shows him the clip she has stolen from his pocket, loads it into the gun, and cocks it. When she cocks it, a round comes out, meaning that there was already a round in the chamber, so he did give her a loaded gun. She only had one shot, but it was still loaded.
Other mistake: Harry (Jack Nicholson) tells Erica (Diane Keaton) that he only sees her in turtleneck tops. However, when he first meets Erica and Zoe in Erica's kitchen, she is wearing a scoop neck.
Other mistake: When B-Rad is going to battle the other rapper and has to call the side of a coin that will come up after a flip, he calls tails and elects to go second. There are several mistakes here. First off, the guy who flips the coin doesn't even check to see which side the coin landed on. Secondly, the coin somehow disappears - the guy goes right on talking into the microphone in the next shot with the other hand not holding the coin. Lastly, which hand the microphone is in changes instantly from shot to shot.
Other mistake: In the end of the Pinata scene, one of the children looks up at the cat. No one else was supposed to see him. (00:47:10)
Other mistake: In the scene where Betty and Joan are in the kitchen after dinner, we see the coffee percolating in the pot but never see Betty pour the coffee into the china pot before taking the tray into the living room.
Other mistake: In the main titles, for casting, the name "Brennan Dufrense", is listed. It should read 'Brennan Dufresne'.
Other mistake: Marian asks Winthrop to go pick up a book called "The Indiana State Educational Journal 1901-1910". When we see her reading the book, it actually says "The Indiana State Educational Journal 1890-1910". (01:08:25 - 01:13:50)
Other mistake: When Ellen's brother leaves the bathroom as she's taking a shower, she opens the shower curtain to check that he has left. At the point she opens the curtain, you can see the top of the bathing suit she was wearing in the shower.
Other mistake: When it shows the railroad, there are no horizontal bars.
Other mistake: Considering how long the Prime Minister's car is parked outside in front of the only road into the school, where there is to be the school Christmas concert, it's surprising how many cars are still trying to find a parking space. Also, you can see that no cars are driving when Natalie gets out of the Prime Minister's car.
Other mistake: The uncles fire shotguns a lot in the movie, but the guns have no recoil. Shotguns kick very hard which would be easily seen.
Other mistake: This mistake happens in the scene introducing the four singing heads on the Australian release DVD. They start singing when Jim and the kids turn the corner. According to the subtitles, they sing "When the cryptos creak and the tombstones quake, spooks come out for a swinging wake..." The subtitles are supposed to read 'crypt doors', not the incomprehensible 'cryptos'. (00:47:40)
Other mistake: There are no wires going to the phone booths in the town of Cheerful. (00:18:00)
Other mistake: In the scene where Tom goes to look for O.J. at the house with the girl who had the accident, he talks to the man in the wheelchair. When her father tells the man in the wheelchair to leave he bumps a table, the table falls and so does a red vase, the vase makes a crashing/breaking noise, but it is never shown as being broken.
Other mistake: When the contractor, Nino, is coming out from the fireplace, he says (in Italian) "I made this thing several years ago", but the real estate agent, Signor Martini, translates, "He says he fixed it himself many years ago."
Other mistake: When Ashley is at the restaurant with Kate she looks in her mirror and sees Peter dancing with Charlene. This wouldn't be possible as she was on an upper level to the dance floor and she wasn't holding her mirror at a slant. (00:49:45)
Other mistake: During S Club's short press conference in Barcelona, the name labels on the table are not in the right positions. (00:04:30)