Audio problem: When they are putting the Cook's body on the sofa, Wadsworth walks by in the background and says "Careful, don't get blood on the sofa" however his mouth doesn't move.
Audio problem: In the beginning of the movie when Clark is preparing to light the Bar-B-Q, He squirts charcoal fluid out of a plastic bottle. Then Ellen squirts more fluid onto the coals out of the same plastic bottle. Listen to the sound; it is the distinctive sound of a metal charcoal lighter fluid bottle. (00:07:45)
Audio problem: When the policemen are beating Kersey in the interrogation room, the words that they are saying do not at all match their mouths.
Audio problem: After Captain Lasard delivers his inspiring speech to "Nail these punks," one of the cops stands up and yells "Let's kick ass." even though his lips aren't moving.
Suggested correction: Looked like his lips were moving to me.
They weren't moving. He had a big smile on his face but for him to say, "Let's kick ass." would be impossible without his lips making the necessary movements to say it or with an enormous smile.
I just watched this movie and his lips WERE moving.
I've seen the scene and the mistake is valid. His mouth doesn't move in any significant way for him to say what is dubbed over. His lips barely move as if he simply took a breath.
Audio problem: After Chiun gets all of the rings on the bottles, you can see that they have all settled, yet you keep hearing the sound of them still settling through the rest of the scene.