Other mistake: When Roy is about to hit the ball off the porta-potty, the TV commentator bets Romeo that he won't hit the shot onto the green. Roy's shot ends up on the fringe of the green, not on the putting surface itself (an important difference), but Dewey collects the bet.
Other mistake: When Jim takes his first 'space walk' you can see that every cabin and luxury cabin light is on, but cabin lights come on when occupied, and all but one person are still in hibernation.
Other mistake: When Klump is being replaced by Buddy Love, and the guy is putting the new name on the door, it doesn't make sense that the name is readable from the inside of the office. Normally, names on the doors would be put on the out-side, so that passers-by would be able to read it. The name being applied in vinyl on the glass door is being put on, on the wrong side of the door.
Other mistake: When Cary Grant came to visit Deborah Kerr, he laid his coat and hat in the chair. Later he remembered he had a gift from his grandmother for her. He did not have it when he came in. Someone had to put it under his coat.
Other mistake: In his search of Giselle, when Edward knocks on doors 209 (hissing cat), 405 (barking dog), and 714 (purple guy), the funny thing is that in all three close-ups the three door jambs/trim have the same paint glob markings. The actual doors were changed, but the jamb/trim remained the same for all three shots. (Only visible on widescreen DVD). (01:04:05)
Other mistake: Toward the end of the film, Cora and Frank put the top up on their roadster, then drive off without latching the top.
Other mistake: During the scene where the young man gives the headphones to the girl, the placement of the headphones changes several times at different points of view. (00:27:10)
Other mistake: When Bruce Willis and Troy Garity get hit by the rental truck, you can see the car is a junked car. When Bruce Willis gets out off the passenger side door, there is no interior on the inside of the door.
Other mistake: Mick the orderly is Irish throughout the film, but when Nurse Dawson bumps into him and says, "You clumsy oaf," Mick's reply, "Look who's talking," is said in a London accent.
Other mistake: When the three fairies are cleaning up the cottage, Merriwether has the broom magically sweep all the dust into a pile, then she makes the pile disappear. Right after it does so, the picture is stuck in a freeze-frame for about half a second.
Other mistake: When Beth visits the Hummel's house, the Hummel baby is supposedly crying because he is sick. In reality, the Hummel baby is crying because the Hummel mother accidentally bends back the baby's foot, when she hands the potato that Beth gives her, to one of the Hummel daughters.
Other mistake: Nuke is having a great game. Crash comes out BEFORE the first pitch to the next batter and instructs him to "throw the next one at the mascot." Nuke does. Crash tells the batter not to dig in because he doesn't now where it's going, etc. The next pitch is a strike (making the count 1-1), yet everyone cheers and Crash throws down to 3rd base like it was a strikeout and the batter walks away.
Other mistake: The subtitles say "Lloyd" when Norbit is talking to the dog but the credits say "Floyd". (01:09:20 - 01:34:00)
Other mistake: After Molly crashes the taxi, she is standing outside in the bitter cold. Yet you never see her breath (vapor) when she is speaking or when she is huffing and puffing when confronted by the wolf.
Other mistake: When Superman and Lois are flying through the clouds, there are a number of shots in which we see Superman from Lois' point of view. If you look closely, you can see that Christopher Reeve is not being suspended in these shots, but is, in fact, kneeling to look as though he is flying. You can tell by the profile of the red trunks.
Other mistake: In the scenes at the beach where Pumpkin is seated in his wheelchair, how did he get there? Someone would have had to push him there through the sand, but there are no wheel tracks or footprints.
Other mistake: In the scene where Joe is playing squash with 3 other office excutives he hits the ball so hard it leaves the court and hits a clock on the wall behind them. When the clock falls you can clearly see the glass case below start to break before the wall clock even falls onto the glass.
Other mistake: In the dance scene, when Mrs. Potts says "true as it can be", in one frame her eyes turn black and then turn blue again. (01:00:25)
Other mistake: During the scene where the teens are performing that "kicking" routine in the gymnasium as led by Tommy Djilas, you can see Harold Hill in the back left of the screen, watching. Right before the number ends, a costume prop can be seen coming from the back middle of the dancers and hitting Robert Preston in the face.
Other mistake: When Percy and Simon are driving to the hotel and it starts to rain, the rain is dripping downwards on the windshield. Normally when a car is driving the rain should be moving up (because of the wind).