Audio problem: When Smokey is spanking the boy who knocks over the trash cans with his belt, notice he only spanks him a few times yet the sound of the spanks is double the actual amount.
Audio problem: When Cher and Tai are at the party and Travis comes up to them he has 2 cups of some kind of drink and all of a sudden you hear a sound that is supposed to be something spilling. I guess they assumed that it was supposed to be the beer spilling on Cher's shoes. Well as you can see nothing falls/spills from the cup, it is just sound effects.
Audio problem: In the DVD version, before Brodie says to TS, "I suddenly want something very bad to happen to you," you can hear Kevin Smith or someone say "Action."
Audio problem: At the beginning of the movie when the employees start singing after Mark puts his song on, Renee Zellweger is supposed to be singing while she wipes the CDs but you hear her singing and her mouth is not even moving.
Audio problem: In the scene where Lucy first enters Peter's hospital room, you can hear a respirator, and he is not hooked up to one. Also, the respirator noise is much faster than an unconscious human should be breathing.
Audio problem: When the girls enter the fortune-tellers home, the fortune-teller says "I know," however her mouth says something else. (00:48:35)
Audio problem: When Josh is telling Ben Stiller that the candy belongs to Seymour Butts, his lips don't match the words he's saying. In the next shot, Ben Stiller responds, and his lips don't match the words he's saying either.
Audio problem: On the way back to the house, in the back of the horse cart, Babe and Fly are talking to each other. They never open their mouths while they're talking.
Audio problem: All Air Canada employees speak with a very pronounced French accent rather than the expected French-Canadian accent.
Audio problem: When Mike and Marcus are driving in Marcus's car, just before they sing Bad Boys, in the shot over Mike's shoulder we see that what he is saying does not match the movement of his mouth.
Audio problem: In the club in which Nancy is dancing (and Keung goes to talk to her), there is dance music playing. This is not a score to the film/scene, but rather an actual song being played in the club. Then why is there also a rock band playing guitars/bass/drums, and why can't we hear it? It's also quite obvious that the band isn't playing in harmony with that dance song in any form, either.
Audio problem: When the Bat Exterminator is pointing at the book in the attic, he says "Some kid said she saw a bunch of those back in the 60's." His mouth is visible in the screen, however it doesn't move at all. (00:18:50)
Audio problem: When Rebecca is filling up her tank gun with beers, you hear her voice but her mouth doesn't move.
Audio problem: In the opening scene, where Johnny and Kamal are arrested and they're making their way to the police station with the cops, notice the cop screaming, the words don't match his mouth.
Audio problem: When Jan hits Mr. Dittmeyer with her bike, she drives off with the cord and handset attached to the pedal, however we hear someone saying "hello" which would have not been possible given it was no longer connected to the base.
Audio problem: The scene where Daryl Hannah and Kevin Pollack are arguing in the middle of the crowd doing the chicken dance, the timing of the music is not matched with where the crowd is in the dance.
Audio problem: On the video version, in the barbecue scene, the band starts playing the slow song. The camera is on Eddie and his daughter and they are dancing. If you look closely, the male singer in the background is shown standing on stage and just holding his guitar and not singing, even though the vocals can be heard. In a later shot, he is actually singing. Still later in the scene, he is shown just standing on stage and not singing.
Audio problem: When Andy is in his cardboard Buzz costume, and says "Buzz Lightyear to the rescue, " his mouth doesn't move.
Audio problem: When Max tells Fishman to get the hell out of here, his lips don't move.