Continuity mistake: This mistake is apparent after watching A Quiet Place 2. At the start of the movie when the family are at the store, a New York Post is visible on the newsstand with the headline "It's Sound." This would suggest that the invasion didn't hit the town immediately and that they had time to have newspaper deliveries and actually put them on sale. However, in the second film, it was evident that civilisation was pretty much destroyed on day one.
Continuity mistake: As Steve and Mike are leaving in the police car, Mike turns and puts his arm back as he looks back to start driving in reverse as Steve waves to his wife. It cuts to an angle from behind his wife as Steve puts his arm down, but then Mike turns and looks back again a second time in this shot to start backing up. (00:20:35)
Continuity mistake: In the opening scene with the skype call, Mia's hair is in front/behind her shoulders depending on the camera angle, with no logic. (00:00:55)
Continuity mistake: In the first WW2 flashback the protagonist is handing the various items to the Nazi doorman. When he puts down the pen, he is doing it with a left hand in the table close-up, but he picked it with his right, as the left arm is busy holding the coat. (00:02:05)
Continuity mistake: When young Tiffany is eating ice cream at a restaurant, the amount of ice cream left in the clear glass bowl increases after she eats more. The ice cream in the bowl starts out being about half-full, goes down to less than one-fourth, and returns to about half-full again. (01:02:47 - 01:03:19)
Continuity mistake: Earl shoved the stacks of $100 bills back into the envelope and appeared to put the envelope back into the console with his right hand, but when the camera shifted, Earl was holding the envelope in his left hand with the stacks of $100 bills partially pulled out again. Earl put the envelope of money into the console a second time, but with his left hand. (00:36:05)
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)
Continuity mistake: At night, as Claudia gets into bed with Rory, we see her bare back across the shoulder blades, and no evidence of shoulder straps. In the morning she awakens with surprise at Rory's absence, and she is wearing a top that would have been visible if she'd worn it in the night scene. (01:31:13 - 01:33:00)
Continuity mistake: The scene after the one where Ben makes his special sandwich begins with Holly preparing bedazzled wings for her younger daughter. The actress raises her left hand to cover her mouth, but in the next shot it's the right hand instead. (00:16:50)
Continuity mistake: The position of Don's baseball cap on the table changes two times. Initially, the cap is near the corner of the table with the visor and letter "P" roughly parallel to the front of his body. After he pours beer into his glass, the visor is angled more toward the corner of the table (even though the camera appears to pan around it). When Don brings Mike back to the table, the cap visor is pointed toward Don and is at a differently angle (more parallel to the front of his body again). (00:00:09 - 00:01:47)
Continuity mistake: Jeffrey downs all his whiskey, but in the following shot his glass is still half empty. (01:35:50)
Continuity mistake: Danica gets to work at the beginning of the movie, and her coworker passes her a folder. The folder keeps moving from under her arm to her hand, back and forth between shots. (00:03:00)
Continuity mistake: After David has sent his daughter texts asking since when does she not text at school, it shows he's in a video conference with some other people split onto 3 screens on his computer. The image of his boss above and the image of the 3 people to the left of David's video never changes. However, upon cutting to closer or further angles of David's video, it frequently switches back and froth from a mirrored image or not. Despite there being no reason for it switching depending on the movie's camera. (00:15:40)
Continuity mistake: At the ballpark, Poole is seated (alone) in the top row, four seats in. There is a large square pillar separating the next section (to the left of the screen). In the lower left-hand corner, a dark-haired man with a mustache can be seen. When the camera returns, the pillar is gone, Poole appears to be in the third (not fourth) seat, and the dark-haired man is seated as high as Poole. (00:39:35)
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: In London, while singing the Pine song Oliver says "hoo loo loo" and raises his right arm. When the shot changes it's lowered.
Continuity mistake: Fang placed the shoebox almost parallel to the front door, but it was at a different angle when Luke saw and was approaching it. (01:12:29 - 01:14:14)
Continuity mistake: When Fish gets shot in the leg and runs out of ammo, we see him on the monitor still trying to shoot in vain. When it cuts to him, the slide is locked back and we see him release the slide and try to shoot. But in the next shot of him, the slide is once again locked back. Since we know he's out of ammo and he didn't reload or fire the gun, the only way for that to happen is if he manually pulled the slide back, which he didn't have an opportunity to do (not that it would even make sense to do).
Continuity mistake: Abby's annoying boss puts her friend to work giving him a box to carry to his car. In a rather blatant continuity mistake, the penguin is facing opposite directions between shots. (00:03:15)
Continuity mistake: When Bart's dad asks how he got such a beautiful girl, he looks at Bart. The shot cuts to behind him and suddenly he's looking at Shannon again.