Factual error: When the bank robbers pull the money out of the vault, they claim all the cash is from 1982. Yet most of the bills have large faces, which was introduced into rotation in 1996.
Continuity mistake: The amount of snow accumulated after the overnight snowstorm was not consistent in expected height. When Saul and Naomi were walking through the woods, the snow was much higher than when they were climbing the embankment to get to the road. Parts of the rocks were bare instead of being completely covered with several inches of snow. (00:14:36 - 00:16:43)
Revealing mistake: The bartender (Kateryna Korchynska) offers Ethan two lattes on the house. She hands them to him, and he walks out. No opacity from the liquid can be seen inside the plastic cups, and when he is moving away from the counter he leans forward quite a bit, showing the inside of the cups, squeaky clean. (00:08:00)
Continuity mistake: When he tries cooking by himself, he leaves a pan on the stove and goes to sit on the couch. At some point while on the couch the pan is no longer on the stove and when he runs to it after the fire alarm goes off it is still gone. Then when he gets to the stove the handle has been flipped to the other side. (00:48:05)
Continuity mistake: Charlie was standing in the hole he dug and his head was below ground-level, but when Eliza was talking to him, Charlie's head was above-ground. Half of Charlie's back was above-ground when his mother [Toni Collette] was outside. Front views of Charlie standing in the hole still showed him against dirt (head below surface-level) even after he was just shown with his head above-ground. (00:51:10 - 00:51:46)
Continuity mistake: At the beginning of the movie, Regina is looking at pictures and messages on her phone. There's no solid continuity between close-ups and wider shots, with the hand position changing suddenly most times. (00:01:10)
Factual error: The musicians in the (real) Band of the Coldstream Guards that plays Happy Birthday for Christopher Robin are wearing their 21st-century uniforms and medals.
Continuity mistake: When Kat wakes up for the second go-around of Valentine's Day (the first repetition), she scoffs at the text from Bradley, her date who bailed on her. When the text is inserted onscreen, it matches the original day's, mentioning their planned dinner and first in-person meeting. When her phone's actual screen is shown, the text from Bradley is an invitation to breakfast. They never had or planned a breakfast. The wording is very similar to Danny's invitation at the end of the movie.
Continuity mistake: Olivia is introducing her intended design, but left out of the heirloom throw pillows her client is fussing about. During the scene, in close-up (when the client asks to talk to her boss) her hair is all the way back behind her shoulders, but she has loose hair all over her blazer's collar in the remaining shots. (00:01:40)
Continuity mistake: Edmund and his business partner pull over in front of the hotel. They walk out of the car, and the woman is holding a clipboard in her left hand and her smartphone in her right. When they get through the hotel doors though, she is thumbing her phone in her left hand and the clipboard is now encased in a whole document folder she did not leave the car with, in her right hand. (00:02:40)
Continuity mistake: Izzy gets out of the car of her one night stand and lights up a cigarette. She begins to type on her phone, phone in the left, cig in the right. A jogger bumps her and in the next shot she coughs on purpose to try and make her put the cigarette out. From now on, Izzy's phone is in her right hand and her cigarette in her left hand. (00:08:05)
Continuity mistake: There is only a small amount of hair above Eva's headband when she is in the store, but suddenly there is a much larger amount when she turns around to the checkout. (00:03:00)
Factual error: Will's Range Rover has a rear New York license plate but not the required front plate. (00:08:25)
Continuity mistake: The protagonist is driving his diminutive car to the villa. In the view from the villa (Avishai Cohen's name pops up) you can see a large shadow covering the area of the gate. In the reverse shot that part of the road is fully lit. (00:06:00)
Continuity mistake: At the beginning of the movie, Bob Fredericks pulls his bicycle over. His wife takes off leaving him behind. A young man walks by him twice in the two separate shots and at different distance. (00:01:00)
Continuity mistake: Michele Riondino has just killed the snitch and is going after the witness, a Chinese woman. He holds her at gunpoint; she does not move, but in a shot she has hair in front of just her left shoulder, both shoulders in the next. (00:30:30)
Continuity mistake: During the fight, a stop sign is ripped off a bus and thrown to the ground. It disappears in the next shot.
Continuity mistake: Addison put his sweater on (over his neck and arms into the sleeves). After his dad asked him if he was OK, the view of Addison in the mirror showed him putting his sweater on again. (00:16:04)
Visible crew/equipment: When the police woman falls off the boat when the shark hits it, on the right side of the screen, you can see a hand outstretched, as if reaching out to grab her. It doesn't belong to the only other person on the boat, since he's behind the wheel and completely out of reach. So, it belonged to a person who wasn't supposed to be there.
Continuity mistake: There's a vase of yellow flowers to the right of the helium "Happy Birthday" balloon (and screen). When Ashley gets up to answer the door, she walks past the balloon and the vase of flowers should be visible but is not. (00:01:40 - 00:02:28)