Continuity mistake: In the beginning of the movie Frankie/Rory's (Brad Pitt) mother is serving the dinner. She gives them all dinner except herself, and then sits down. Then the father says the prayer, and when he does that you can see the whole table, and there is food on the mother's plate.
Continuity mistake: When Miss Christina is caressing the Jane Eyre manuscript against her chest the book is open, then stops because she thinks she hears something, but in the wider shot the book is now closed.
Visible crew/equipment: As the Power Rangers are running out of Maligore's temple as the volcanic pit erupts, in the shot from behind them all running out, down the path, if you look to the right of the screen, in the bushes you can plainly see two crewmembers standing there; one in red trousers and the other in a blue shirt holding a drink. (01:21:05)
Continuity mistake: In an early scene Jack and Collette sit in a bar. While he is drinking a martini she tells him that he is the father of her son. He is so shocked by the news that he practically finishes the entire drink, leaving only a little bit and the olive in the glass when he sets it down. The camera swings to another angle and the martini is full again and after the camera changes angles a few more times, each showing a full glass, it finally goes back to the original angle where the glass is once again almost empty. (00:04:15 - 00:05:25)
Continuity mistake: While Matt Damon is questioning the CEO of the insurance company, he removes a large book of insurance information from the CEO's lap, pushing his microphone out. He then gives the CEO a document that virtually wins the case. When he reads it, the shot clearly shows the mic is back where it shuold be. Yeah, maybe he pulled it back. But in the next shot, when Matt asks him to read it again, he comes up to him and pushes the mic back to where it was before. (01:52:55)
Revealing mistake: As Mary Ann is dying, Kevin is holding her close to him, hugging her. From the behind shot of Mary Ann, you can see, sticking out from behind the right side of her neck/hair, is a tube and the yellow packet that held the blood/pump. (01:53:00)
Continuity mistake: During the sequence where Kowalski is being chased through the mining buildings, there's a shot where the passenger-side mirror gets knocked off the car by a jutting pole, and the camera tracks it to breaking on the ground. But the next shot showing that side of the car shows the mirror. It keeps appearing and vanishing for the rest of the scene (when it's not there, there's no sign of damage to the car: the car used for those shots appears to never have had a wing-mirror).
Continuity mistake: Toward the end of the movie when Alex is waiting for Isabel on the bridge, Isabel sees Alex and hits the breaks. Her foot is shown stepping on the pedal and her polish color is a light color. Later when the two are in the ambulance, her toe nails are painted bright red. (01:38:28)
Revealing mistake: When Quinn is ambushed at his home one shot shows the female caretaker lob a grenade at him before he kills her. It falls to the pool. However, when it explodes, you can see that the explosion is above ground. A further shot shows the pool exploding after that.
Continuity mistake: In the run-away tram scene the camera shows a group of scared passengers. One of them, who is holding a real dog a few shots before is holding a stiff, stuffed dog and is waving it around.
Continuity mistake: When Gregory is preparing his house for the arrival of his friends, (first five minutes of movie) he makes the bed and opens all the windows. When John walks in the room, all the windows are closed.
Continuity mistake: When Robert finds Celine after she has been kidnapped by O'Reilly and Jackson we see several times that O'Reilly has bled from her left nostril and the blood has run down onto her bottom lip. After she gets shot, the blood stops at her top lip. (01:22:30 - 01:23:50)
Continuity mistake: When Ashitaka spots San spitting a mouthful of blood out, the number of large teeth on San's necklace changes from four, to three, to four.
Continuity mistake: When Jack is leaving the shed with the bug bomb, the canister switches from being under one arm to the other.
Continuity mistake: Geri (with glasses) knocks off the box of chess pieces after faking a heart attack, but when the camera pulls back at the end of the movie, you can see there is no chess box or pieces on the ground.
Factual error: The heroine is trying to get to come on the trip in the minisub. She is asked "Name three under-ice amphopods" The word should be "amphipods", and her answer "Gamamarus" should be "Gammarus". (00:25:30)
Revealing mistake: Although the revelers in Dallas are celebrating the 4th of July, it's very obvious by the characters' clothing that the film was shot during cold weather.
Continuity mistake: When Courteney Cox and Aiden Quinn start kissing, her head is tilted to the right. The camera changes angles and her head's to the left.
Continuity mistake: When the plane of Richard Dees lands, the pilot has a moustache, in the next shot he doesn't and is clean shaven. (00:22:40)