Continuity mistake: When a nude Brad Pitt is digging a big hole, at first his skin is clean, then in an instant with a camera angle change he is covered in dirt and sweat.
Continuity mistake: When 'Bill Jenkins' is being surrounded by the Yakuza cars in the desert, one of the cars casts a large shadow underneath him that wasn't there in the previous shot. The grass around his feet also changes. (00:57:30)
Continuity mistake: After Bruce proposes to Andrea and he drops her off at home, she is wearing the ring on her left hand when she is inside his car. But once she steps out of it, the ring completely disappears.
Visible crew/equipment: You can see a rope visible when Charlie is hanging from the hotel roof.
Continuity mistake: At one part in the movie Christopher Lambert points a revolver at a gun dealer. When they cut back he is pointing a semi-automatic pistol. This is done three times.
Continuity mistake: There is a scene where Kim Basinger's character has been paroled from prison and is taking a train from the Athens, GA to Atlanta, GA. First there is no commuter train from Athens to Atlanta and clearly this scene was shot inside a MARTA train, Atlanta's local transit system.
Audio problem: In the beginning, when the Blues are at the wedding and Jeff is taking the baby from Jane he says "Dance with me" but his lips don't match.
Factual error: Andy is interrogated by the detective after the latest rape, as evidence in this one points to him. Problem is, the cop mentions that all the victims had visited Andy's office before their attacks. In real life, with information like that, he would have been a suspect and subject to questioning from the very first incident.
Plot hole: There is a guard stationed in the time lock vault without oxygen. Also, if the vault was supposed to be that secure, why were there simple bars protecting the back entrance?
Visible crew/equipment: When Carol and Ted are waiting in the car, during the shot where it is raining, you can see the reflection of a crew member on the window. He tries to stay out of sight, but you can still see him moving.
Visible crew/equipment: When Rosie O'Donnell's dog is chasing the neighbor's cat, it it very clear there is a stuffed cat attached to the camera to lure the dog to follow.
Revealing mistake: You can see the shadow of a camera and a microphone on Michael Biehn or Nicolas Cage back when they are fighting.
Revealing mistake: Right before Alex and Tommy are about to leave for their date, Walter is playing Tetris. When he puts down the control to come talk to them in the kitchen, the game keeps playing and you can see the pieces moving and turning.
Revealing mistake: When Michelle Yeoh is about to hit the basket on the fire truck you can see her safety wire.
Factual error: Detective Beck's daughter states that she had not seen her father for several years. That he lived as a hermit and did not let her in. Then why when she goes with the good alien to where her father used to live, she has the key to get in?
Continuity mistake: The two buddies are eating and listening to the exposition news item about the "Zone of Personal Freedom." In the last part of the scene ("Who do you suppose are gonna call to clean that up?" the straw inside Chad McQueen's milkshake keeps swapping position between the middle and the rim of the glass. (00:03:20)