Audio problem: When Jack digs for the statue in the puddle, and he hits it, it makes a sound like iron against ceramics, but the bunny statue is wrapped in hay and cloth. The wrapping is so thick that the spade would not be able to touch the statue, so it would make no sound at all when he hit it with the spade.
Audio problem: When The Kid and Apollonia first arrive at the lake, you can hear them talking, but their mouths are not moving as they walk along the edge of the lake. (00:19:20)
Audio problem: When the geek and the prom queen are cruising down the road in the Rolls Royce convertible, the drunken prom queen says to the geek "Looks like rain, better put the top up." However, her mouth movements do not match the words.
Audio problem: When Winston says "Bugger." at the start of the film when he has the cigarette in his mouth, his lips are most definitely not in sync with the word. And it even sounds dubbed over.
Audio problem: After leaving Bloomingdales, Allen and Madison start talking. Allen says to her "Just begin when you were born and finish up right when you blew up the TV's." His mouth doesn't move at all when this is said. (00:41:15)
Audio problem: In 1943, a top secret Naval experiment went wrong and David was sent forward in time to 1984, with his friend Jimmy. In 1984, David and Allison, a girl fom the present day, are staying in a hotel room. David picks up the talking travel alarm clock and fidgets with it. Yet, in the shot of Allison the alarm clock is still on the nightstand between the two beds. Then as he puts the alarm clock back on the nightstand, in the shot of Allison, the alarm clock is on the nightstand even though we hear the sound of him actually placing the alarm clock down. (00:54:25)
Audio problem: When the monkey walks to the cradle to calm the crying baby, in the wide shot the baby is crying out loud, then in the close-up he is totally calm, mouth closed, yet the crying is still heard.
Audio problem: During the McClure Whiplash fight near the end the sound of two of their punches happen before they even land.
Audio problem: At the party when the dancer is approaching Rudy some of his screams don't match up to his mouth.