Other mistake: When the helicopter was flying toward and over Apex Island, the helicopter (as well as the similarly-sized box) was about 1/10 or 1/12 the width of the island. In the next view, from almost ground-level, the helicopter was about as wide as one pine tree. (00:10:30)
Other mistake: When the men lift the body bag out of the boat, the body bag looks dry and there is no water dripping. (01:06:47)
Other mistake: Jed has eight rounds on him/in his pistol. He tells Chad to go to his saddlebag to get another round of ammo and keep it in his pocket. Jed tells Chad "Let's play catch the bullet" since Chad (not his marshal dad Britt) is the only MacMasters there. Jed fires six rounds before Britt shows up on top of the hill, then two more (eight rounds). Jed shoots a ninth and tenth round before he tells Chad, "Get that ammo." Chad is never shown giving Jed the ammo from his pocket, but Jed keeps shooting. (01:13:42 - 01:17:46)
Other mistake: Boxer tells Jordon, later in the film in 2021, that Trip Granger died of a drug overdose 6 months after his heart transplant. The transplant was done Nov. 6 2014. However, earlier in 2021, Boxer was looking at a funeral card for Trip, which stated he died in 2014 (1984-2014). (01:07:13 - 01:21:19)
Other mistake: At the school, a police officer told Owen, "Let's go" (move his vehicle). Owen tells Connor "We're playing hooky", makes a sharp turn, speeds past three school buses parked along the road, and passes a police office and school crossing guard (who didn't seem to notice). School zones have 15 MPH limits and police take speeding in these areas very seriously. A motorists violating in a school zone like Owen did would be pursued and cited with multiple offenses. (00:05:40)
Other mistake: In the kitchen fight scene Maggie Q's weapon fires on automatic (without a magazine) when she is knocked to the floor by Michael K, but when she jumps over the table her weapon is and fires as a shotgun.
Suggested correction: She always has a shotgun, her weapon doesn't change.
Other mistake: The body of a man is dropped from a plane into the sea with fake documents to mislead Germans. To convince the enemy that he's a soldier, cause of death needs to pass for drowning. The first drowned corpse viewed has no legs, so Firth keeps looking. He's told that a man who took rat poison to end his life is a good fit since the poison is undetectable. However, no mention is made of the fact that there is no sea water in his lungs - something any coroner would discover. (01:43:40)
Other mistake: After the fire extinguisher was sprayed to put out the flame on the wall painting, there should have been some debris or markings to reflect the use of the extinguisher, but there were no obvious indicators. (00:24:50)
Other mistake: While Snake Eyes is fighting at the beginning of the film, the other guy throws him to a block of concrete. Snake hits on his head and should be dead by then or at least seriously injured.
Other mistake: Jane's top includes a scarf that is wrapped around her neck a few times. She starts to remove the scarf by unwrapping it clockwise. When the camera shifts, and she resumes unwrapping the scarf, she goes counterclockwise. (00:20:55)
Other mistake: After Ken shoots the pregnant lady, she rolls her head to the side, apparently to indicate death, but her stomach movement shows she is still breathing. (00:01:46)
Other mistake: Hero drove his car through a line of armored men and crashed onto rocks along a cement wall. Two days later when he returned to his car with gasoline (where one of his bombs exploded by the car), there was smoke and dust blowing through the air all around yet views of his car showed it was perfectly clean - shiny black. (00:52:35)
Other mistake: That old Mercedes-Benz would have never started, as the lithium-ion battery should be flat after 90 years of storage.
Suggested correction: You can see Booth starting the old Mercedes-Benz with a crank handle. No need for a battery. Back then, there were no lithium-ion batteries, but rather lead-acid batteries.
Other mistake: Tom told David and Lily, "Whoever murdered that girl [Jessica] didn't have sex with her. They used a corn cob." The crime scene photo of the "corn cob" actually showed a partially opened "husk of corn" or "ear of corn." The "cob" is the inner part of the ear beneath the kernels of corn and could more realistically be used to "assault" someone. (00:33:30 - 00:38:30)
Other mistake: When the doctor left Sharyn's room, the hallway behind him appeared to be relatively short and no doors to other rooms could be seen, but when Sharyn looked out the room, there were numerous doors/rooms on each side down a long hallway. (00:05:00 - 00:05:47)