Factual error: In the scene just before the fight at the O.K. Corral, Wyatt is talking to his brothers and Doc on the porch of the town marshal's office. There is an American flag flying behind him with 50 stars on it when in fact there were only 38 stars on the flag in 1881.
Factual error: When Cruz is schooling Jaunito about "Quetzalcoatl" in the background the song "Low Rider" is playing. The timeline states it's 1972, but the song wasn't released until 1975. (00:08:10)
Factual error: In at least two scenes, cars from the 1990's can be seen, despite the fact that the film took place two decades earlier. (00:50:00)
Factual error: After Marisa is almost raped by those 2 guys, she wants to be driven to work. Her brother drops her off, but wouldn't give her the car because he had school the next day. But it was the day before Christmas Eve that night, and who has school on Christmas Eve?
Factual error: In one scene, Mrs. Doubtfire pulls the symbol off of Stu's car. She shouldn't have been able to do that, since a cable connects the symbol to the inside of the car.
Factual error: Near the beginning of the movie the main character's father shoots a man during a card game. He fires 8 shots from a six shot revolver without reloading.
Factual error: Throughout the movie, you see Carlito using a Beretta 92F semi-automatic pistol. The movie is set in 1975, that model pistol wasn't introduced until the mid 80s.
Factual error: During one of the scenes, you see a guy on a motorcycle wearing a Misfits jacket. The movie takes place in '76, but the Misfits didn't form until '77.
Factual error: When the camera took a shot on a train coming to a station in Czechoslovakia, you can see electric cables above the train tracks. There was no such thing in Czechoslovakia as electrified trains in the 1940's. The electrification started in the 1950's. (00:01:05)
Factual error: After showing a picture from 1955 when he was eight, the narrator (Shayne) states that he was fifteen by 1962. The story begins with his mother getting fired from her job at a potato chip factory and making the decision that night to move the next morning. The family moves from L.A. to Kingston, Idaho. Shayne's mother Fran tells Mr. Moon that they (she and whatever work her kids do for him around the house) want paid "minimum wage plus 10%" to pay for the land and when she gets hired at the bowling alley she is told the job pays "minimum wage" (plus any tips, which "ain't much"). Idaho did not establish a minimum wage until 1963, a year (or some months) later. The narrator even asserted at the beginning "This is a true story. It really happened to me." (00:20:03 - 00:23:47)
Factual error: Near the end of the movie, Agent Terrence asks Mitch why he didn't release the recording to the media. Mitch replies that it would have been against the law. This is actually incorrect. Tennessee, where the movie is based, is a one-party consent state. Which means only one party needs to give consent to a conversation being recorded. That one party is Mitch McDeere.
Factual error: When Mr. Gaunt puts the jacket on Hugh, he says it's 1955 all over again. The flashback occurs and Jerry Lee Lewis' "Great Balls of Fire" is playing on the car stereo. However, "Great Balls of Fire" wasn't released until 1957.
Factual error: Arthur and Jack walk by a movie theater where "Island of Lost Women" is shown, which was released in 1959. At this point of the movie we are still in 1957 - the cut to 1959 happens later. (01:03:35)
Factual error: Most of the time the boys have no visible breaths, even though they're in a freezing climate.
Factual error: During the engagement of the 20th Maine in defense of Little Round Top there is a tremendous amount of firing going on as they repel charge after charge of Confederates. Yet, there is not a single leaf, or tree branch, that falls to the ground. With that amount of lead flying around there would have been debris everywhere. There are actual Civil War accounts where whole trees were cut in half by bullet fire.
Factual error: When Nina was given the assignment in the restaurant in the guise of a dinner outing,she was handed a a box with a pistol in it. That pistol was an Olympic-grade target pistol used in international competition. That type of firearms does NOT hold 8 rounds,and she fired 8 rounds before re-loading.
Factual error: When Robocop first flies into the the battle at the end of the movie, the whine from his jetpack causes the glass in some windows to blow outwards. Considering the sound waves are hitting the glass from the outside of the windows, they should be blown inwards not outwards.
Factual error: Although the movie is set in 1962, when Rodriguez jumps the fence of the junkyard, a red door from a '73-88 GM pickup can be seen in the background.
Factual error: During the scene where Bruce leaves his girlfriend's parents home, it's raining. He leaves in a huff on his motorcycle and you can clearly hear the sound of screeching rubber on the pavement. Peeling out and making this sound would not have been possible in a rainstorm.
Factual error: It's supposed to be 1960 but the parking meters on the street where "C" lives are the new kind with the slits for coins rather than the slots. These parking meters did not exist until 1973.