Factual error: Chucky murders his first (human) victim as he was taking down the Christmas lights, making him fall in the watermelon patch in front of his house. Shane must have an uncanny green thumb, to be able to have fully grown watermelons in winter.
Factual error: As well as the sergeant's stripes on his cuff, Sergeant O'Neil wears three pips on his epaulettes, which would indicate a much more senior rank and would not be worn together with the stripes.
Factual error: When we see Elton John's father Stanley in RAF uniform at the beginning of the film he is wearing other ranks' uniform. Stanley was commissioned in 1944, three years before Elton was born, and served as a commissioned officer until his retirement as a squadron leader in 1963. He should be wearing officer's uniform.
Factual error: A piece of ship that size crash landing into a planet and not being destroyed would be an extinction level event. The asteroid that supposedly killed the dinosaurs was a lot smaller.
Factual error: When Zapan speaks while his face is chopped off, the producers have failed to take into account the importance of mouth and tongue in producing speech. As a cyborg, Zapan could use speakers to produce a voice, but he isn't.
Factual error: She fires the entire magazine of a Glock into the alligator's mouth. When it is empty, rather than the slide locking back and the trigger freezing, there is an audible click every time she pulls the trigger. This could not happen.
Factual error: A fire is raging in a hardware store. The sprinklers come on. After the fire is out, the sprinklers shut off. Without anybody shutting them off. That's not the way automatic sprinklers work. Once the fusible link melts, they are on continuously until manually shut off at the valve, usually outside of the building. (01:35:20)
Factual error: The family supposedly left Ex-Yugoslavia (what part isn't made clear exactly) "because of the war", but the only conflict still going on there in 1999 (when the family is still there in the opening scene) was the NATO bombing of targets in Serbia in order to get the Serbs to lay off Kosovo, and that was long over by Christmas of that year.
Factual error: In 1940 3 of Alf White's men are arrested. As they are taken out of the pub they were in Alf and his son stand in the doorway. To their left (viewer's right) are posters for Floyd Patterson (who would have been aged 4 or 5 at the time) and the Platters (formed in 1952) and Lonnie Donegan (started performing 1949). (00:20:03)
Factual error: In the flash back with Jesse and Walter, they are eating at the Owl Cafe. Outside, a mountain and dirt road can be seen, indicating they are out in some rural area in the desert. The Owl Cafe is actually in Albuquerque and is nowhere near a mountain or desert landscape. It is on one of the busiest streets in the city, surrounded by other businesses such as gas stations, restaurants, and hotels. There is another Owl Cafe in San Antonio, New Mexico, but that one looks nothing like the one in the flashback (it also isn't near a mountain and is surrounded by paved roads).
Factual error: Before the scene in the stable begins, John is pushed into the building by a series of cars cornering and ramming him. The order is given by two men speaking in Italian, but it's Italian with all the wrong cadence showing the words are not understood, and a pronunciation so bad words are barely recognizable - and wrong, like "Diteglie." (00:24:20)
Factual error: In the antique shop, Woody is at a point where he's at the center of a tug-o-war between two sides, with the "bad toys" pulling on his draw string for his voice box. The voice box can still be heard spouting its lines, despite the fact that the tension on the string is never released allowing it to draw the string back in, which is what makes the sound. It can't make it's sounds with the string continually out in the pulled position.
Factual error: Drinking a juice box in 1977. They didn't appear in the US until 1980.
Factual error: During the opening credits, Alec Baldwin and Selma Hayek are driving back to New York. They pass by various buildings, one shot being entirely devoted to a dilapidated Blockbuster video store. That shot must have been archive footage from the UK, since you can see the realtor sign by it, and it's from Carter Jonas, a London based firm, and gives an 01962 phone number (Windsor).
Factual error: The soldier getting picked up by his girlfriend is wearing a US Woodland Camouflage uniform which was phased out in 2012. The Army phased it out in 2004 for the digital Universal Camouflage Pattern (UCP) and in 2019 for the Operational Camouflage Pattern (OCP). The Marines phased it out in 2002 for the MARPAT Marine Corps Combat Utility Uniform. The Navy still retains it for the Navy Seals or special boat crews. The dude in the movie is Army according to his jacket and film takes place in 2019. (00:04:00 - 00:05:00)
Factual error: Mohegan Sun casino is in the state of Connecticut. Connecticut does not have legalized sports betting and did not have it in 2012, when the film is set, therefore Julia would not have been able to place Howard's bet.
Factual error: Towards the end of the movie when Superman and Henshaw are fighting on the Watch Tower in space, Lois hits the sun shades to lower them so that direct sunlight can hit Superman and power him up. This is out in space with no atmosphere to filter the sunlight. The reason the blockers were there was for this reason, to keep the harmful unfiltered sun light from hitting people on the ship through the windows. However, she is able to stand there in the direct light after it's done and kiss and hold Superman without being hurt or burned by the intense direct unfiltered sunlight or its radiation.
Factual error: The scene where the Jeep gets stopped with its front tires on a lava flow wider than the hood and a lava flow under the cargo area is unrealistic. The lava or rising heat would be enough to damage belts/hoses. Zhang Nan would not be able to stand on the Jeep's hood that long (without injuries/burns) due to the intense heat. Crouching near lava is not as hot, so a person could withstand the heat for a few seconds under certain conditions, but not minutes like Zhang did standing on the hood. (01:09:53 - 01:10:25)
Factual error: After they get the key from the game, the lock they open is a modern Kwikset Smart Key cylinder.
Factual error: During the FBI briefing, the coordinates of the mosque supposedly in Harlem are shown on screen long enough to allow you to read them. The coordinates are 34.1234379 -117.177613, which would put the mosque somewhere in California. (00:09:45)