Continuity mistake: When Famous collapses onto the floor, there is cocaine near his hair/forehead, but the baggie (and cocaine in it) is spread differently and further from his head when Plain Wayne turns his head. (00:08:10)
Continuity mistake: Nancy places her black purse onto the counter. She pulls the black "Double D" out of her purse and sets it in front of Doug, then shoves it back into her purse. Nancy takes her purse off the counter to leave. For a brief moment, the "Double D" can still be seen on the counter. (00:03:50 - 00:04:42)
Visible crew/equipment: The camera is reflected in the glass of the gas station after the woman calls the cops on the killer. It's visible on the right side before the shot cuts.
Factual error: Stoney sets his lit marijuana cigarette on the metal garbage can lid and walks away. The cigarette is still lit and does not burn down after 3+ minutes of screen time. A lit marijuana cigarette left unattended burns a short time and forms ashes before extinguishing itself. (00:55:35 - 00:58:50)
Continuity mistake: The front view of the desk shows a few neatly arranged and parallel piles of papers, but the view from the desk's chair shows the piles non-aligned and the highest pile (thick file folder) more askew than the others. None of the men are touching the papers. (00:07:30)
Continuity mistake: Lenny is holding his drink in his right hand, but his glassless hand comes down along the right side of the screen with him rubbing his fingers together, then he is shown holding the glass again. (01:01:10)
Continuity mistake: The "action star dummy 'lil Kevin Hart" is in a different position on the chair each time it is shown. The dummy is slouched in various positions or upright, and the "FBI" lapel letters are partially or fully visible. While Ron Wilcox (John Travolta) is next to the dummy, there's no indication that he is moving it. (00:15:06)
Continuity mistake: When Uncle Ollie puts his hand over Delilah's mouth, he also clasps the right side of her hair, practically covering half of her face. Uncle Ollie does not remove his hand from Delilah's mouth, but her hair is to the side of her face. (00:17:30)
Other mistake: In the movie, the mission takes place on the Space Shuttle Discovery. In the scene with the shuttle on the crawler, coming out of the Vehicle Assembly Building, Atlantis is pictured instead of Discovery. (01:39:48)
Continuity mistake: At the beginning of the video call, Emily's camera is aimed directly in front of a large branch/tree trunk that has fallen horizontally. As she scans the log-like branch, Sam's phone shows all upright trees. Even allowing for a reception delay, Sam's phone never shows the log. [The images are even displayed on a split screen.] (00:19:30)
Revealing mistake: When River and Eden are talking in front of the kitchen window, every other camera shift alternates between different backgrounds - still/blurred versus clear/actively snowing. The props are also different. (00:14:15)
Continuity mistake: Tony is seated at a table with a green-covered book, clipboard, and laptop in front of him. Parker stands across the table from Tony and has some papers in front of him. Parker shoves a paper across the table towards the clipboard and laptop. The camera quickly shifts to Parker, now seated at the table. The paper Parker pushes across the table is not there and Tony's laptop is closer to the clipboard. The empty wine bottles and book are in different positions. (00:03:42)
Factual error: Early in the film, as the train pulls into the station, you can see 2 European Traffic Control Systems. A signalling system that was only installed in 2010.
Revealing mistake: Ian stands on the rooftop, with an elevated highway to the right of the screen, some distance from the building. The right-side rear view of Ian reveals the elevated highway much closer, practically against the side of the building. The CGI elevated highway's height compared to the rooftop also varies, being lower when Ian sits, and the support posts are not even flat against the underside of the elevated highway. (00:41:54 - 00:42:20)
Continuity mistake: Tree foliage is inconsistent, changing several times within the first minute (Fall-Winter-Summer-Fall-Summer). Tree foliage even varies with which side of the road is being shown, such as Winter leafless trees between houses on Liam's side but Summer green leaves on Breanna's passenger side of the car (followed by Winter leafless trees when they get to the bank's parking lot). The inconsistencies persist to the end, with Fall-Winter foliage in the aerial view but Summer at street level. (00:00:20 - 00:09:27)
Continuity mistake: The husband takes photos of his bride as she walks towards him on the shore, which is free of rocks for yards in both directions. They take several steps along the shore, and there are big rocks in the water near the coastline. Alternating rear views show no rocks. (00:04:00 - 00:04:25)
Factual error: The thick chain-links - between both sides of the driver's door - do not prevent the door from being completely closed (but ought to). (00:13:55 - 00:14:33)
Continuity mistake: Lily has 4-5 stacked pancakes on her plate, including a half-eaten one on top. After she pours syrup on the stack, there are suddenly 7-8 pancakes, arranged differently. Lily may have time to cut 1-2 pancakes into pieces, but nobody is close enough to the table to add any pancakes to account for the increase. (00:04:40 - 00:05:03)
Continuity mistake: Teddy gets cocaine smeared all over his left cheek when he is snorting cocaine in his car, but when the camera shifts to a front view, the cocaine is gone, not visible. (00:10:25)
Factual error: Professor Alessando steals the keys from the ward. One key is under a copy of the Italian magazine "L'Eternauta." However, it is issue #103, released in November 1991. The movie is set one year earlier, at the end of 1990.