Continuity mistake: When the scientists are walking through the fog towards the sphere shortly after it has landed in Central Park, we see them walk through many lines of trees before reaching the sphere. Camera cuts to a different angle, when the fog has all cleared and we briefly see behind the scientists and it only shows one line of small trees quite a bit away, not the lines of trees they were walking through before.
Continuity mistake: In the scene where David jumps to a glacier and is hit head-on with a pick-up by Griffin, they then jump into the middle of a guerilla war. The pick-up crashes and a driver is seen at the wheel beside Griffin. The shot changes to wider and when Griffin is seen exiting the car, the driver has disappeared. (01:12:30)
Continuity mistake: When Pavel picks up the tire from the outhouse, it is a thin tyre with vertical lines, when Bruno is swinging on the tyre a few shots later, it is a thick tyre with lines both vertical and horizontal.
Continuity mistake: After the divorce has been made final and Tess and Ben are outside, you can see that Ben's shirt has gotten considerably dryer than in the previous shot without a reasonable amount of time for it to have done so.
Continuity mistake: During Aunt Lucille's funeral, when Uncle Albert gets into the coffin, Rick and Trey disappear, only to reappear later.
Continuity mistake: As Ben and Jane drive down the road, it is raining. After they hit the ghost, the scene fades to black. When the scene fades back in, it's heavily snowing, and a previously nonexistent thick sheet of snow is covering the ground. As they get out of the car, they start talking. During their conversation, there is a quick cut, and with this, it instantly stops snowing.
Continuity mistake: In the beginning during the riot, a man with a sign reading "The end is nigh", can be seen shot at. The sign gets several gunshot holes, but as the man falls down the holes are gone.
Continuity mistake: When Oskar shows his Rubik's Cube to Eli and explains how it works, one side is all white except one square, which differs from being red vs. blue between shots.
Continuity mistake: When the group enters Shangri La, Alex runs down toward Zi Juan and the fountain. Before he gets there, we get to see wide shots from behind him of the ground to his left which is rocky with no path, and we also see that no-one is following, yet in the next shot from the front, Zi Juan's daughter appears instantly to block her mothers sword swing. There was simply not enough time between shots for her to accomplish this, and even if it were possible, her mother would have seen her approaching.
Continuity mistake: In the scene in which Abel is facing the gunmen with the shotgun, after Abel takes the gun away from the gunman and holds it up under his chin, the view changes from Abel's face to the gunman's face. When Abel's face is shown, the gunman's face is low, but when it switches to the gunman's face, you can note that his head is tilted up higher, and vice versa.
Continuity mistake: During the second race the position of the bullet holes on the Tombstone constantly change. (01:13:10)
Continuity mistake: When Nick and Bobby are playing craps in Rusty Nail's barn, Nick rolls "chest," resulting in Rusty branding Bobby with his R key chain. Rusty puts the red hot key chain in Bobby's shirt pocket and holds it against his chest. When Rusty lets go, you can see a hole has been burned into Bobby's shirt. The very next shot, Bobby is rolling the dice and his shirt is intact. Later on at the very end of the film, Bobby's shirt has the hole in the pocket again. (01:13:50 - 01:15:00)
Continuity mistake: When Toorop gets Aurora to New York, the back windows of the cab they are riding in are clear, normal windows. But when they get to the apartment and get out of the cab, the back windows are suddenly tinted.
Continuity mistake: When Captain Jack Wander is handcuffed to the stairs, in the first shot you can see that the handcuffs aren't all the way clasped. When you see him from a different angle, they are clasped all the way.
Continuity mistake: In the scene where Hud, Jason, and Rob are hiding in the grocery store, you can see several items toppled over on the shelves above Jason's head. When the lights start to flicker, you notice almost all the objects are now standing upright, only to be toppled over again. (00:21:45)
Continuity mistake: Despite being one of the few slasher films with a PG13 rating, whenever someone is stabbed, their bodies show no stab wounds when they appear again in the movie. The only character with blood stains where they had been stabbed has no holes in their clothing where the stab would have been, only blood stains.
Continuity mistake: When Tau is working under the rain, Walt is staring at him over his house. It's pouring heavily, but on the reflection of the window just behind him you can see the bluest sky.
Continuity mistake: When Max is being beaten by Natasha's sister, she gives him a good whack to the right side of his face, leaving him bloody. But in the scenes to follow there is no mark or blood on his face.
Continuity mistake: On the morning of July 20, Stauffenberg cuts himself while shaving, leaving a noticeable mark on his neck. After he arms the bomb at the Wolf's Lair, the cut disappears. (01:02:40 - 01:06:15)
Continuity mistake: When Amy says that she lost her earring, she's wearing shades. The shot cuts to Stacy and then back to Amy, who is now wearing spectacles without having had enough time to change her glasses off screen. (00:03:40)