
Character mistake: Detective Sing asks Dr Gordon to listen to Amanda's testimony. Any detective would know its not a testimony, its a statement. Testimonies are done in court, not a police station. (00:23:00)

Character mistake: Lawyer Tom was in the bar when locals were speculating that Kya killed Chase. He told Kya that people in Barkley Cove call her "Marsh Girl" and "When you stand trial, you will be judged by a jury of your peers from Barkley Cove." In the courtroom, people were shouting "She's guilty" and "We all know she's guilty." The judge pounded his gavel and said, "We will now begin jury selection." Tom and/or the judge should have filed a "Motion for Change of Venue" to ensure a fair and unbiased trial. (00:10:23 - 00:29:44)

Character mistake: When Werner asks Hendley why, as an American, he fights alongside Britain, he mentions that the British burned down the U.S. capital in 1812. While it happened during the War of 1812, the burning of Washington actually occurred in 1814. (00:11:10)

Character mistake: When Donnie (spotter) is giving Swagger ranges to fire, he doesn't tell Swagger what hold to use.

Character mistake: Blore accuses Lombard saying "What about those 21 poor natives in South Africa?" The record played during the first evening mentioned indeed 21 men, but that were natives of a tribe in East Africa. (00:14:20 - 01:10:10)

Character mistake: When the Smiths first enter the store Home Made, the camera pans around and faces the store's large display picture which reads, "The true measure of a home lies in it's kitchen," but the word "it's" should be "its."

Character mistake: After crashing their car into the bar the Tender Trio attempt to flee on foot but Clipper twists his ankle. Goose says "Goose f***ed up his ankle" accidentally referring to himself but obviously it's Clipper that twisted his ankle. (00:14:59)

Character mistake: The movie starts with shots of the moon Io and the company's operations, with typed descriptions at the bottom of the screen. Guess they couldn't afford a proofreader. They spell dependents as dependants, marshal as marshall, and principal as principle.

Character mistake: In the beginning of the film, in the foyer of the hotel, Mrs Van Hopper takes a sip of coffee and declares it "stone cold." Then she sees Max De Winter and offers him coffee, but all she asks the girl to get from a waiter is another cup, when what they need is another cup and a fresh pot of hot coffee.

Character mistake: When Eric Roberts' character receives his letter at the start of the film it says "congradulations." instead of congratulations.

Character mistake: When Parker awakes in the hospital bed, you can hear the female news anchor say that the thieves got away in a "silver [Chevrolet] Suburban" when actually the Suburban was gold. (00:21:00)

Character mistake: On the tour boat in London, the voice on the loudspeaker says 'if you look to your right, you will see the Tower of London'. Except it's on the left, given the direction the boat is travelling. (00:53:00)

Character mistake: Near the end of the movie when Ray shoots Odell, Ray checks Odell's pulse using his thumb. Since the thumb has an artery in it, you should never check someone's pulse using your thumb. As a cop, he should know this because I'm sure he's taken basic first aid.

Character mistake: When Lauren is playing roulette, she has $14,000 worth of chips sitting on red - if she wins, she gets double, $28,000; and if she loses, she loses all of the $14,000 - but the croupier is troubled and says to Lauren that she hasn't got enough to cover the bet, which is ridiculous; all her $14,000 chips are sitting on red, what more does she need? Even the head croupier is called in, and, after much chatting, all the other players are asked to take their chips away as only Lauren is playing this round, which is ridiculous: All they have to lose is $28,000; that's nothing for them.

Character mistake: When the police scan Leeloo the first time, the computer reads "Commencin" instead of "Commencing."

Character mistake: Toward the end of the film, Detective Davis orders Captain McKenna to put his badge on the table. New York City police always refer to their "shields", not badges.

Character mistake: Dan is supposedly such an expert in Pakistan, but he hands Ammar the cigarette pack with his left hand (unclean to Muslims, and therefore not much of a gesture of hospitality).

Character mistake: When Col. Winter has Yates brought in to see him, Yates tells the colonel that his father won the "Congressional" Medal of Honor. This is a mistake, and one a lot of people make. The award is correctly and simply called the Medal of Honor, and one doesn't "win" the medal, it's awarded. (01:21:10)

Character mistake: In the start of the film, the sticker on Peter's head for his work misspells the word Bleecker Street on it.

Character mistake: The newspaper headline quotes "parent's" death in a murder-suicide story. Should be "parents' deaths" as both have died. (We can forgive the newspaper not picking up on the fact they were killed by a government assassin).
Suggested correction: The question was intended to demonstrate how far out-of-touch Werner was with United States history.
Charles Austin Miller
You misunderstand. Werner's question in and of itself is not the mistake; it's merely a point of contextual reference. The mistake is him giving the incorrect date of a historical event he claims to have read about; it's hard to believe that every book that he might have read on the topic are all wrong, so he must be remembering, and thus repeating it, incorrectly.
Cubs Fan ★