Audio problem: When Scott says "On top of everything else, there was a full moon last night" his mouth is out of sync. (00:32:15)
Audio problem: When Sebastian and Nathalie first come to Nathalie's heroin dealer, we hear the rain falling, yet when Nathalie steps on the street there is no sign of rain but we can still hear it.
Audio problem: When the brides are chasing Jimmy down the streets of San Francisco, you hear the familiar noises of high heels. However, if you look closely, the brides are sporting tennis shoes.
Audio problem: When Buckwheat says, "It's worse than I thought", while watching Alfalfa and Darla in the boat, you can see Uh-Huh next to him mouthing that line.
Audio problem: When the Commando Elite rip out through the clear plastic 'window' of their packaging, the sound made is that of paper ripping - a different sound to what the plastic being punctured would make.
Audio problem: During the audition song when the drummer first looks at Anna wondering why she isn't playing, his sticking is out of synch with the drumming.
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 Phil starts to cry when he's kissing his wife, you can hear him say "I'm in way over my head" but his lips don't move at all. (00:34:20)
Audio problem: When Bud is yelling at his sister in the school hallway by her locker, she complains about girls not being happy in poodle skirts and sweater sets. When the camera's point of view switches, her mouth is still moving even though she's stopped talking. (00:37:00)
Audio problem: When singing Reproduction, a boy sings "Oh I think I'm gonna throw up"; yet he sticks his finger down his throat and keeps it there until the line is over, never closing his mouth; how did he make the 'p' sound on 'up' without closing his lips together? The words are pronounced very clearly and the camera doesn't cut from his face until after the line is done.
Audio problem: When Crawl is in the combine and starts it up, the sound is of an gasoline engine starting. The combine has a diesel engine, which can be heard when he is driving it.
Audio problem: In the scene where Freddy cuts off a doll's head to replace Wondermut's old toy Bob, there is a close-up of the doll head being shaken with Freddy's head visible in the background. You hear Freddy saying, "Look Wondermut. I found Bob," but you can see that Freddie's lips aren't 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: After Tom goes kneeboarding, as he gets off the boat and walks along the deck, in the background Eliot says "I'm sure you'll do better next time, Mr. Baker," but his mouth is closed.
Audio problem: In the scene where Victor plays the piano for the first time in the movie, we hear him playing long, sustained notes, which obviously need to be played with a pedal down. However, he doesn't use the sustain pedal. What's more strange is, the piano does not even have a sustain pedal.
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: At the end when Greg and Pam get married, Kevin plays a song on a set of pipes, however, the notes he plays are wrong - when he blows the short pipes, a low note is made, and vice versa. This should be the other way around. (01:45:45)
Audio problem: Robin's minstrel's hand doesn't hit his tambourine the first time we hear them sing.
Audio problem: In the scene at the Palace Hotel Ballroom, when the Blues Brothers are singing their 2nd tune (Sweet Home Chicago), you can hear both Jake and Elwood on the soundtrack but Elwood is dancing down the middle aisle without even a microphone in his hand and his mouth is not moving. There is also a shot during the same song where Jake's singing and pauses do not line up with what we see visually. When he sings "baby don'cha you want to go-oh - -" we see his mouth stop moving, then when he pauses, his mouth is still singing. As a matter of fact, the entire number has mistakes like this and mistakes of continuity. (01:54:20)
Audio problem: In the plane, when the Captain says "I'm not too god, what do you think" his lips aren't moving.