Continuity mistake: Bret shoots himself under the chin and a hole is blown in his forehead. Moments later when he's on the ground, for a split second, you can see his forehead completely unblemished. (01:03:00)
Continuity mistake: How does Ecks survive being buried under seemingly TONS of metal pipes without breaking any bones in the process? Also, the first shot of the falling pipes scene buries him completely, but when the henchman is looking for him, Ecks's body is exposed from the waist up.
Continuity mistake: In the scene where Christina decides not to be afraid anymore and runs after Peter, she comes out of the house and first shouts while facing in the wrong direction. She knew that he went the other way, because she saw him leave. (Shot at different times, confirmed on DVD commentary.) (01:19:25)
Continuity mistake: When Kurt and his partner check out the Asian strip club they sit there for a while drinking and watching the girl in the black bikini dance. She proceeds to take her top off, but it reappears and disappears 3 or 4 more times.
Continuity mistake: In the scene where Justine's husband needs 'help' at the doctor's office, Justine is wearing a flannel shirt and overalls. Then, when she's back at work, she's suddenly wearing a multicolored sweater briefly for one scene (which is what she wears two days later during the day she talks to Holden's parents), then at the end of the day she's suddenly wearing the same flannel shirt and overalls. (00:57:45)
Continuity mistake: At the beginning of the movie she drives off and arrives at her next destination and you see a Florida license plate on the front of the car. Florida only issues a rear tag, and notice the front and rear tags don't match.
Continuity mistake: At the beginning of the movie when the family drives to the lake to send Dad off on the plane the SUV has no tinted rear windows. When Dad finally flies off and you see the family pulling up to the house, you see that the SUV now has the factory tinted rear windows.
Continuity mistake: During the film's climax, in which the Wolf's wife Serena is on the run, CIA agent Peter Brandt tries to ambush her in an elevator. As he runs up to the elevator, we get a wide shot of him, the people waiting for the elevator, and the up/down indicator lights of the elevator. The down indicator is lit. (The shot pans down from the indicator lights as he runs up.) Cut to Elias briefly, then back to the elevator indicators. This time, neither light is on.
Continuity mistake: In the scene where they are trying to find the stolen bus, they have that radar thing. In one shot the thing is showing that they should turn right yet they say left and go to the left.
Continuity mistake: When Hart was being introduced to the new barracks, Sgt. Pepper had his chevron and 25th infantry patch on his shoulder, then he didn't, then, he did.