Factual error: Jonah Hill references "Chucky" from the movie Childs Play. This movie's period is set somewhere in the late 1970's. The movie Childs Play didn't come out until 1988.
Audio problem: When Mrs. Hudson finds a package for Sherlock instructing him to open it before the trial, she says "I never even heard anyone knocking" whilst handing it to Watson, but the line appears to have been dubbed over as her lips don't match up with the dialogue.
Factual error: Right at the start of the film, it shows the girls going up for the first day of school which would have been around Fall. It shows tulips blooming in the garden, but tulips only bloom during the spring. (00:00:55)
Factual error: Max could not have been accidentally shot when Annie drops the revolver. She dropped it when she was startled by firing it into the ceiling so the hammer would still be sitting on the spent/empty shell casing. The trigger or hammer must be pulled back in order for the cylinder of a revolver to rotate to the next live chamber.
Factual error: In the bar scene there is a sign for Genesee beer. That brand never went west further than Pennsylvania.
Other mistake: Daphne's dad drops the Legitimate Tulip badge in front of her so she'll avoid getting hurt, but when we see him do that, he does it before the warning for the ball is heard and seemingly not looking at the danger (especially in the second shot, when he is peeking from the corner). So his action makes no sense. (00:16:55)
Continuity mistake: The three besties are in the car at the beginning of the movie, chatting. During the chat, the scenery keeps changing between shots without much consistency. (00:00:50)
Visible crew/equipment: When Zoe walks into Anderson's office and tells him she's meeting Maya at the apartment, just as Zoe says, "Uh oh," there's a visible blue T-mark taped to the floor. (00:49:05)
Other mistake: The protagonist finds out that his wife is cheating on him, and decides to try to dial the killer. We see his phone number, it's 328 241... Later on, after visiting his brother's parish, he tries to contact his 'frenemy' again but the number now is 386 909.etc. He can't have changed number in that short while (and the protagonist wouldn't know anyway). (01:03:10 - 01:10:55)
Continuity mistake: Felix on his skate jumps over a rolled-up rug some movers are carrying in the middle of the street. He jumps and the street is in the shade, he skates away and the street is full of sunshine. (00:01:30)
Continuity mistake: When the police knocks at the door of Simon's trailer, Jean-Hugues Anglade 's arm changes position between shots as he talks to his daughter.
Continuity mistake: After Omar Sy beats up the masked pickpocketer in the Chinese supermarket, he waves the crowd to move on. The stick he has switches hands between shots. (00:04:25)
Continuity mistake: LA Bar after their arrival. Tim Roth asks Uma Thurman why Irina hates her so much. Her glass is on the table then in front of her lips, in a sudden change. (00:19:55)
Continuity mistake: Princess Dawn is in her chambers and her servants are preparing her for the coronation. When her book-headed valet tells her "You have come of age", he is suddenly holding the tome with both hands, while he had just one on it before the cut. (00:19:30)
Continuity mistake: The orchids in the vase in the center of the table are spread differently in views of Erasmus or Paul. (01:11:12)
Other mistake: After the three kids took the car and caused a 19-car pile-up on the 141, Social Services got a court order removing them from the home and parents were not allowed to see them. Social/Child Welfare Services try to maintain or preserve the family unit and view removal from the home as a last resort or in cases of severe neglect or abuse that endangers the child. Social Services would not be likely to take such drastic measures for this incident. The driver may have been adjudicated a PINS.
Factual error: "Polis" is written on two police vans outside the Stockholm bank Taj (Ethan Hawke) is robbing, but police in Sweden are "polismyndigheten" or commonly known as "polisen" (the police). The word "polis" actually means "city." Also, police in Sweden have traditionally used Volvo cars or wagons, not mini vans. (00:13:03)
Suggested correction: Actually all police cars in Sweden have the word "POLIS" on them.
Suggested correction: This is a picture from the event in the movie. Https://cdn.publisher-live.etc.nu/swp/uc3g8l/media/2021111522110_edbb811c04582d82789e5dda2bd0558c46e2c0ed1aa722eda231e59c5d220792.jpg The Swedish Polis during the '60 and '70 used VW Beetles, VW vans, Porsche 911 and others. Not just Volvos.
Continuity mistake: After Willoughby wrapped a necktie around Don's wrist and crossed the ends to hold it together, it fell apart when Don lowered his arm. But the necktie was securely wrapped when the camera shifted to showing Don putting his arm around Willoughby's back. (01:36:40)
Other mistake: After Kevin and Holly go kayaking in the ocean and get to shore, their upper bodies and hair are dry despite having been in a tandem-style sit-on-top kayak, which generally means the kayakers will get quite wet. (00:03:40)
Plot hole: *SPOILER* Calvin's twin sister and mother were killed years earlier in an automobile accident. Calvin kept going to his doctor with "new symptoms", insisting there was something physically wrong. Dr. Collins told Calvin, "Your health issues aren't physical. I thought sending you to that support group would give you a better perspective." The doctor should have referred Calvin to a psychiatrist for a diagnosis and, if appropriate, the psychiatrist would recommend therapy or a support group. (00:10:15)