Continuity mistake: The little Nono is singing the nursery rhyme in front of the cafè. One of the nazis tosses him a coin, while the other puts the cigarette down, but at the cut he's already taking a puff.
Continuity mistake: When Charlotte Gainsborough has a meltdown telling the younger kid to remove the toy guitar, the kid is holding the toy differently between shots. (00:17:20)
Continuity mistake: Jason spits blood onto Joker's chin which changes spot wise and shape wise by the next shot.
Continuity mistake: When Jack gives Mathilde the rifle at the bar, the number 4 plastic sign on the table keeps moving around between shots.
Continuity mistake: When the hijacked DC9 aircraft arrives into Algeria for the first time, in a front shot when taxiing, the nose and windshield are of a Boeing 727. Afterwards it becomes a DC9 for the remaining of the movie.
Continuity mistake: During his second interview with Jack, Stone tilts his body to the right in the front shots, but remains straight in the back shots.
Continuity mistake: The silver SUV in which John, Laura and their son are escaping, changes several times from one to two inspection decals on its windshield. Firstly there are two decals reading 9_10. Right after Laura tries to step out of the running car and they almost collide with a truck, the SUV comes to a full stop and there is a single decal reading 5_10. When they are at the checkpoint leaving Pennsylvania we go again to two decals. Additionally, when two decals are present, they sometimes read 9_10 and some other times 11_10. (01:38:00 - 01:43:20)
Continuity mistake: After the shootout at Sarah's birthday party, White Mike is visited at the hospital by Molly. Mike's pillow has marking "Property of Queens Hospital", they cut to Molly, then back to Mike, and the marking is gone. Regardless, they were in Manhattan, they would not have taken him to Queens Hospital anyway.