Factual error: When Fleming salutes Cholmondeley and Montague, they return the compliment whilst not wearing their headdress. Members of the British armed forces never salute if they are not wearing a hat, instead they would stand to attention.
Continuity mistake: Viola and Todd both can't sleep. Viola is laying in bed without shoes. Todd enters Viola's sleeping room. She now wears shoes. (01:02:11)
Other mistake: The driver tells his partner that his firearm is empty, and he has no bullets in it. In the beginning he was given a loaner firearm until he could purchase his own. He's been with the company for a while now so that makes no sense. Also, for a trained professional who killed six robbers with precise accuracy it's hard to fathom he would not notice his gun weighing less. A loaded Glock 17 weighs 8.5 ounces heavier than an empty one. Plus the guards carry spare magazines, where are his? (01:20:00 - 01:22:30)
Continuity mistake: The duct tape placed over the cut on the Janitor's left cheek is inconsistent in appearance many times. Initially, the piece of duct tape torn off the roll has a small piece missing on the lower right-hand corner that isn't there afterwards. Sometimes the lower edge of the duct tape is rippled (wavy), other times it is flush with the skin. (00:23:11 - 00:27:11)
Other mistake: Despite being a deadly marksman (only a few minutes earlier in the movie he stopped a bullet directed at him shooting it off the air), Bloodsport snipes several times at the huge kaiju featuring a massive eye in the central part of its body, and never once hits it. (01:51:45)
Factual error: Lt. Harp is told by Capt. Leo that the Lieutenant has 56,000h of UAV flying time, That is ridiculous. Even seasoned pilots of the Military Airlift Command do not have that many hours. Drone pilots can fly up to 1,800 hours a year, and Harp hasn't been flying drones for 31 years straight.
Other mistake: When the car stops and Chase is left on the curb the door is closed and it magically goes through him. (00:11:54)
Plot hole: So humanity in the future managed to solve time-travel, but is unable to develop armor-piercing, exploding ammunition? And it uses old, untrained civilians as soldiers to fire M16-16 and WW2 heavy machine gun ammunition at fast moving targets, instead of developing rapid-fire computer-targeted guns? The movie shows 0.5" ammunition (from said WW2-era machine gun) CAN take out the Aliens, so? (Not to mention flame-throwers, shown as effective but sparsely used, no tanks, etc).
Suggested correction: The rifles the civilians are equipped with aren't M-16s; they are modified BCM carbines "MK III" and "MK IV" with HERA Arms CQR furniture.
Other mistake: The scenery in the "I Love Lucy" on-stage scenes shows the Ricardos' apartment with a living room window. That was the apartment they moved into after Little Ricky was born. Before that, they lived in an apartment with no (visible) window in the living room.
Factual error: In the beginning, it's 1989. The crew chief, Michael Rooker, is wearing Mechanix gloves... which didn't come out until the 1991 Daytona 500.
Other mistake: Soldiers are shown wearing camouflage BDUs. They have an American flag sewn on their right sleeve. But the flag is of the wrong type. When a flag is worn on the right sleeve, the field of stars faces the front. In this scene their flags have the field of stars to the rear. Those flags are meant to be worn on the left sleeve. It is a tradition that dates back to the 1860s. (00:57:33)
Continuity mistake: While at Dino Stop, Katie convinces her dad not to play it safe and to take a chance to save the world. Rick agrees and extends his left hand for the "all hands, Mitchell family on three." In the closeup we see Katie put in her right hand, but in the wide shot Katie's left hand pulls out. Also, note that in the closeup both Katie's and Aaron's positions between their parents are switched. (00:45:00)
Continuity mistake: In the opening scenes while lost on her way to Sandringham, Diana drives a Porsche 911 with licence plate G580SGT. Later when she stops by the scarecrow the same car's plate has changed to J548LRP, it remains so for the rest of the movie. J548LRP was an actual plate used on a Mercedes SL500 that Princess Diana once owned.
Continuity mistake: On the rooftop while shooting at the Russians, John dives through a skylight. In a side shot he's falling back first, then he lands on his front.
Continuity mistake: When Tony lies dead, his head is facing right or left between shots, no continuity whatsoever despite Maria not touching him.
Continuity mistake: Toward the end of the film Ruby says goodbye to her family and gets in the car to head to college. The car pulls away from her home and drives for about 5 seconds when Ruby yells "stop the car". She exits the car which is positioned nearly exactly where it was when they started on the families' property.
Character mistake: When Tim and Ted enter the school, we can hear a group of girls including Tabitha singing: "The wheels on the bus go Pi-r-squared / circumference all around." But π r² equals the area of a circle, not the circumference (which is 2πr). (00:36:34)
Continuity mistake: When Paul comes to the table three chairs are free, when his father comes there is only one chair free - the third chair is suddenly missing. (00:49:30)
Suggested correction: It looks like there are three chairs, but there are actually two.
Factual error: Dwayne Johnson is pursuing a thief. He gets into a Porsche Taycan and pushed the start button, and he can drive off. But you have to have the key fob in your pocket or bag. Porsche explains: "As long as your key is close when you grab the door handle, the system automatically checks the encrypted access code on the key. Once your code is validated, the door will unlock, and you'll be granted access to your vehicle." Dwayne had no fob, as the car was just parked.
Suggested correction: I assumed the car belonged to the guy who was stood just in front of it, so the fob would have been in his pocket, close enough to start it.
Maybe start it, but since he drove away, the fob would no longer be in his possession and although the car would continue running one time, it could not be restarted.
Maybe the owner was so stupid to leave the keys in the car. "Who can steal it, here in front of me?"
Factual error: When Jax's SUV is hit by ice it punctures the body but the windows remain intact. (00:21:26)
Suggested correction: I didn't see any ice puncture the body, certainly not any that would break any window. Later you see dents in the hood, but that doesn't mean the windows should be broken. I've had severe hail damage in real life where the body of the car was dented without any windows being cracked.
At 22:54 you will see multiple dents into the hood up to about an 1-2" deep. At 27:35 you will see multiple dents so deep that the paint is gone and the bare body is showing. Sorry, at that force the windows would at least cracked if not more.
The glass used in car windshields is about a quarter inch thick, seven times thicker than the sheet metal used in body panels. It is also about five times stronger. It wouldn't necessarily break or crack.
Well you have your view and I have mine. Cheers mate.