Audio problem: You can tell that Tia is lip syncing in the final song ("Oh holy night") more so on the last few lines she closes her mouth before the song ends.
Audio problem: In the very final scene where the Scottish pipe band is playing the tune "Amazing Grace", it is apparent that the music is overdubbed and professional musicians were not used for the visuals. When the pipers are slow-marching, the marching is shoddy with different people stepping at different times ("experts" would be very precise). As the camera pulls back past the drummers, it is clear that some of them are beating their drums at a very different time to the sound track.
Audio problem: When Randall walks into Maggie's Hanger for the first time in the film, Maggie is singing. As she goes to greet Randall she hands her microphone to a backup singer to take over, who can be heard taking over the singing, but she doesn't use the microphone for a few seconds.
Audio problem: When Clouseau is in the training facilities and hears footsteps approaching, the feet sound like they are wearing high heels or football boots. However when the Russian trainer appears he is wearing trainers therefore his footsteps could not possibly have made the noise heard on his approach.
Audio problem: [Blu-ray] When Mandy goes to wake up Red and Chloe, she says: "Hey! Hey, we need to get up, OK? Come on." The last two words were missed from the overdub, are not heard and are also missing from the subtitles. (01:08:15)
Audio problem: When the kid's dad and Santa are singing about believing in Santa their mouth movements do not match the music well.
Audio problem: When Neale arrives at the radio station and finds the bankrupt sign on the door, emergency sirens can be heard wailing in the background. The shot changes to a different angle and the sirens abruptly stop. When the shot reverts to the original angle the sirens can be heard again. (01:07:15)
Audio problem: When they are playing "Patience" for Curtis, he is holding a drink in his hand. After he shuts the music off, when he moves the hand holding the drink, you can hear ice clinking in the glass. However, you can plainly see that there is no ice in his drink. This happens a couple times in the scene.
Audio problem: Kevin screams at the bus driver, "Pull over!" but his lips are saying something like "Move! Move!"
Audio problem: After reaching Alpine via the Gornicke bus, when Bob says, "Some of my behavior on this trip might be misconstrued as an insult," Bob's mouth/jaw does not match most of his words. (01:25:10)
Audio problem: When the ghost boy walks up from the audience, you can hear the steps creak as he walks up.
Audio problem: When Millie comes to see the grieving Beatrix, she presses her face to the door and pleads with her to come out. If you watch the mouth movements of her shadow, they do not match what you hear her say.
Audio problem: When Langdon removes the clue from the Cryptex box lid and takes it to a mirror, Teabing says "Backwards, in the style of Leonardo himself" without his mouth moving. Although much of the shot is shown over Teabing's shoulder, his mouth is visible at the beginning of the shot, and his jaw does not move throughout the rest of the sentence. (01:27:45)
Audio problem: When Brad's team is taking ground balls, he is hitting with a wood bat but it is making a metal bat sound.
Audio problem: Throughout the film, no matter who is using the blade weapon that attaches to the wrists, like the one given to Steven Seagal at the arsenal scene, the sound when used is like a metallic sounding blade instead of the carbon or graphite blades.
Audio problem: In the pool, when Max says, "What is it, Major Lawrence, that attracts you to the desert?" we hear his voice, but his lips are not moving. In the next shot, his mouth is now moving. (00:34:30)
Audio problem: In the scene where Rose is talking to the demonic form of Alessa, watch her mouth as she says "Christabella will find Sharon." Alessa's mouth doesn't match every word she says.
Audio problem: Near the end of the movie Mullet Fingers is making a final attempt to get the construction to stop. At one point he says "dang" but his mouth says "damn".
Audio problem: When Wrangler goes to sabotage the Champ's fuel supply, he approaches the gasoline tank saying, "Once the Champ knocks back a quart of this go juice, I think he'll find his get up and go, is all gone." Wrangler can be seen in the shot when he says, "Once the Champ", but his lips do not move. (00:20:10)
Audio problem: In the scene where Maggie and Steve are running outside and come across Richard standing on a mine, he says something along the lines of 'This whole place is covered in mines'. As Maggie starts her next line, a voice in the background shouts 'no its not! haha!'.