Other mistake: When T. jumps through the rear window of Nick's van he falls on the street but rolls the wrong way, against any laws of physics. (01:21:05)
Other mistake: Toward the beginning, when the characters wonder aloud what the rumbling noise is, someone suggests that it's the ventilation system, to which Rennes responds "No vents." However, in the passages between rooms there are panels with ventilation slits in them (which you can plainly see even as Rennes says the line), and it's pretty impossible that the characteristically level-headed and observant Rennes wouldn't have noticed that.
Other mistake: In the scene where Taggart is giving the lady a ride to her home, they're driving down a curvy road, sunlight coming through the trees, etc. This same footage is used later when Taggart is being pursued and battered by the semi.
Other mistake: When one of the bad guys looks through the mail box slot, Alex sprays him in the eyes with black spray paint. Meaning the spray paint must have actually gone INTO his eyes, yet when he turns around, its only around the outer part of his eyes and nowhere in his eye balls.
Other mistake: Just after Rico and Ace rescue Carmen, the other guy has hold of the nuke, which explodes. Watch when the rocks collapse behind the three characters, you can see a nice square block lower from the ceiling, almost like a door being lowered. The crew could perhaps have made it look a little more realistic. (01:55:00)
Other mistake: In the song "A Rumor in St. Petersburg," according to the closed captioning, the characters sing the words "no proof of fact." According to the lyrics in the soundtrack booklet, they are actually singing "or through a crack." And if you listen, it's actually what they are saying.
Other mistake: When Giosuè discovers the German boy in the metal box Guido says that his name is Schwarz (Black). The German subtitles translate the name as Schwanz (Tail or - rather - Dick), and that's how both Guido and Giosuè refer to the boy later. Even if the different naming later was intended the first subtitling was too anticipatory. (01:33:50 - 01:45:50)
Other mistake: In the part where Josh is sweeping the basketball court behind the church you notice that there are faded white paw prints. Then later when Josh is painting it Buddy walks directly on the white prints. Were these there to show Buddy where to walk?
Other mistake: When Cesar asks Trevor if he ever seen deer hunter; when the camera goes on Trevor, if you look closely you can see Stevie kinda smiling.
Other mistake: Right after Cohee tells us the story of how Alyssa got the nickname "Finger Cuffs", after the shot returns to Banky and Holden, there's one frame with a significant 'burn mark' on the right side of the negative. Pronounced enough even to be noticeable at regular viewing speed. (01:10:30)
Other mistake: When Andy places the wedding ring on Serafine's finger after jumping off the Statue of Liberty, he places it on the index finger. Don't people usually put a wedding ring on the ring finger?
Other mistake: At the beginning, when Pod is climbing up the table, he does it in seconds. There's no way he could have gotten up that fast.
Other mistake: When Dale and Jack talk at the hospital about Scott's broken arm the subtitles are misspelled - they read "the doctor says it's a simple brake". (00:58:40)
Other mistake: In the final scene outside the MIB headquarters, Kay opens the neuralizer and we see it open, but there is no sound. Later when Kay tells Jay that he hasn't been training a partner but a replacement, we hear the sound of the neuralizer opening and Kay tells Jay how to operate it. (01:27:45)
Other mistake: Before Pest is getting hunted, the hunter makes a toast, there are two mistakes here, one is that the champagne glasses fluctuate the amount that is in them, and in a couple cut scenes you'll see that it is raining, and in others it isn't.
Other mistake: When Jerry buys "The Catcher in the Rye," the cover is upside down. When facing the front cover, the spine of the book is on the right side, instead of the left.
Other mistake: I've always wondered where they got the wood to make the enormous fire on the top of the mountain. You can clearly see that there are no trees anyway nearby, (except for several hundred meters further down) and they are not carrying wood with them either.
Other mistake: When the girls are chatting on a blanket outside the "haunted" castle, you can see Geri discreetly mouthing other people's lines, particularly Emma's.
Other mistake: Roark burns his hand on a hot frying pan and drops it to the floor. The dog then immediately wanders in to eat the spilled food. The pan should still be scorching hot after a short time, and yet the dog licks it without burning its tongue. (00:03:30)
Other mistake: When Ashley Judd is being chased by the killer she runs downstairs and hits her aquarium. In the first shot you see her turn her back and hit the aquarium, in the next shot you see her hit it with her shoulder.