Other mistake: Halfway through the film, a cityscape with the subtitle "Russia" is shown - the city is, in fact, Atlanta. Skyscrapers such as the SunTree Plaza, Westin Peachtree Plaza, and the Georgia-Pacific Tower are visible. (01:24:00)
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)
Revealing mistake: When the bad guy drops the grenade and it rolls into the water, you can see the hole in the bottom indicating it has been demilitarized and not able to explode.
Factual error: Lieutenant Commander Sharp addresses the crew of the USS King. At the end, he shouts "Semper Fi." Marines say "Semper Fi," not Navy personnel. "Hooyah!" would have been more appropriate. By the way, I don't think bright metal collar insignias are worn with the blue camo uniform. They use subdued rank insignia. But I am not sure.
Audio problem: At the start, when at Ground Zero, a robot wakes up, and Joshua shuts it down. The woman he's with says, "What the hell," but her mouth says, "What the fuck," dubbed presumably for a lower rating.
Factual error: The storm chasers are meeting by the road and you see the sign for I-90 East in the background several times. This movie takes place in and around Texas, yet the route that I-90 takes is nowhere remotely close to that far south.
Continuity mistake: Before Francois writes on the whiteboard (dry-erase), the words at the top are not boxed-in (or underlined). After being boxed-in, the words are surrounded by more of an oval shape, then not highlighted at all - but the words on the third line are boxed-in, followed by being underlined 4 times, to not underlined, to being boxed-in again. (00:17:28 - 00:19:05)
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)
Factual error: It's not physically possible to remotely cause an elevator to fall to the bottom of the shaft. Even if the Heart somehow gained full control over the motor, there are emergency brakes on the elevator itself that engage if the elevator begins to reach an unsafe speed.
Revealing mistake: After Kristin tramples on the muffin, it should crumble/flatten, but it starts to inflate back into shape. (01:17:45)
Continuity mistake: When Miguel is with the pedophile, he is given bread (or something similar) to eat. Shot changes, and the bread is suddenly bitten. The bread's length keeps changing several times between shots.
Continuity mistake: Morgan and Sophie take far too many steps to get into the tunnel, then take many more, which take them past the man on the left, but the man is still ahead of them. After they take more steps and are past him, they are back at the tunnel entrance. (00:23:18 - 00:23:50)
Continuity mistake: The dad is given a face tattoo on his right cheek just before going down the alley to be attacked. He is driving in his car, and the tattoo is gone.
Continuity mistake: The wad of money Briggs took from the man Jimmy's dad stole from was evenly folded in half, cupped in Briggs' palm, but at least one bill was protruding upward when he stood up. As Briggs was walking into the building, a rear view showed the money was no longer cupped in his palm but extended from both sides of his hand and was in disarray. (00:05:10)
Deliberate mistake: Ryan was cooking venison (deer meat) in a pan over hot coals. He speared a piece with his knife and held it up for his young son, Billy, to take, which Billy did with his fingers. But did not get burned or show any signs that the meat was hot. Billy was even able to take a bite of the meat. The meat could not have cooled off that fast, even outdoors in jacket-wearing weather. (00:07:04)
Factual error: Eleanor Falco is mentioned as having substance problems. No way would the FBI recruit someone with such a problem.
Factual error: Kat morphs by calling for the Pterodactyl but she wasn't a ranger when the Pterodactyl was in use, she became the pink Ninja Ranger so her call should have been, "pink ranger power!"
Suggested correction: It's explained in the movie. Alpha made proxie power coins, in order for them to access the dino powers. She was given the Pterodactyl coin and the dino powers to get Tommy, Jason, and Kimberly back.
Continuity mistake: When Coriolanus and Sejanus are eating lunch at the Academy, Coriolanus' sandwiches switch positions several times, stacking and unstacking, and turning several times.
Other mistake: In the Special Thanks section, Bobcat Goldthwait's name is misspelled as "Goldthwaite." (02:28:28)
Continuity mistake: In the hospital, Sebastian's head is centered on the pillow. When the camera shifts, the top of the pillow to the right of his face is angled too low towards the upper-right of the screen. (00:02:26 - 00:02:51)