Continuity mistake: The area in front of the race's finish line is different when seen in the first race than when seen the second time as Parzival figures out how to get to it. When the camera zooms in on the Finish Line Gate in the first race, there is a train track or something similar right in front of the gate running parallel to the gate and wall. But as Parzival is driving backwards towards it in the second race, this track is gone, and instead there is a small drive path with small railing along it leading perpendicularly right to the gate. (00:15:40 - 00:27:15)
Continuity mistake: When Doctor Strange attempts to use the Time Stone on Ebony Maw, Maw ties up Strange telepathically and strangles him unconscious. Beside Strange is a police car and a motorbike tipped on its side. Maw then lifts the ground he is lying on, but the police car has been replaced by an SUV and the motorbike has disappeared. The shadows also change. (00:23:25)
Continuity mistake: When Ken Wheatley is pointing his tranquilizer gun at Zia after he shot Owen, he puts the gun in his left hand and uses his right hand to wave his men down, but mid wave, the camera cuts to a different angle and he is waving with his left hand while holding the gun in his right hand. (00:30:00)
Factual error: During the mid-credits scene T'Challa is addressing the United Nations about Wakanda's true nature. A Welsh flag can be seen among the other nation's flags, which would suggest that Wales is a separate nation from The United Kingdom - not the case.
Continuity mistake: Once the mercs start to shoot at Mike's squad car, they back up quickly and there is a close up of the passenger front tire being shot out and blown. A couple of shots later as they are driving backwards off some parking spots, the tire is perfectly fine. Also the damage to the vehicle appears to lessen. (00:42:50)
Other mistake: When Eddie is in his apartment and on the hunt for a new job, he uses his phone to text a contact while looking for work. His phone shows no signal meter. (00:23:10)
Factual error: Rhianna is watching a live feed of a man's office via webcam. We see a closeup of the screen. At the top it shows the filename being a ".jpeg." Jpegs are still image files, not movies, let alone live streams.
Continuity mistake: Emily removes from her outfit the jacket and the dickey and leaves them on the couch before she gets booze (for some reason in another room). The dickey lies on top of the jacket, untouched and yet obviously in different ways in the various shots - look at it the first time, with just a little part sticking out over the couch and down its back, and then look at it when Emily comes back, and how the jacket and dickey are practically parallel. (00:08:25)
Visible crew/equipment: During the opening while Ray and Maggie are driving at night, you can see the lighting equipment for the green screen reflected in Ray's glasses. And throughout the entire movie, these green screens and other production lights can be seen reflected in his glasses in several different scenes. (00:04:00)
Continuity mistake: Nice draws a line in the asphalt of the secret passage (cool idea, although there's no way that the bad guys can actually see that especially at a distance!). In the first overhead shot, there's a gap in the line. When the line is shown again next with the first baddie croaking before it, the line has already changed. (01:15:45)
Continuity mistake: After Bill punches the door open at the end of the alley, the old couple get up and escape. There is a wooden barrel and trash in the corner where they were hiding. But moments later when Batman breaks Bill's leg, the corner is seen behind him and the barrel and trash are gone. (00:05:15 - 00:05:55)
Continuity mistake: When it shows Mandy reading from her book, she has nothing visible sticking up from it in the wide angle. When it cuts to a close up suddenly the dollar bill she's using as a bookmark appears. It's first on the right side, then switches to the left side and further down. (00:17:30)
Continuity mistake: The two friends are talking at the beginning of the movie. Claire says "To be fair, I am drunk half the time" just as she pops a snack in her mouth. New shot and Claire is holding a cigarette in the same hand she just used to feed herself, laughing at that joke in a huge puff of smoke. (00:04:20)
Continuity mistake: In the final fight, Deadpool says to Cable "did you feel that too?" and there's no-one behind them at all. Cable moves forwards to kill a guy on the ground, and a fraction of a second later, as Deadpool says "only best buddies execute paedophiles together" an orderly has appeared in the background, who gets shot.
Continuity mistake: When Michel finds the pink thong in the laundry and thinks it's his wife's, he climbs on her bed chewing on them playfully before she tells him it's his daughter's thong. Between shots when she puts the mechanical pencil on his lips and tells him, the thong is suddenly hanging out of his mouth much further. (00:05:00)
Continuity mistake: At the start when Hope is playing in her room, in a wide shot there's a wooden stand with a plant on it by the teddy bear in the background. In a closeup of her this stand has vanished.
Continuity mistake: Constantine wakes up from a nightmare and sits up in his bed clutching his head. The window beside him has the blinds wide open with Big Ben seen through the window. But in the next shot suddenly the blinds are down covering a lot of the window. Also his bed posts change shapes. (00:03:10)
Continuity mistake: The day after the robbery, Jacob is in his kitchen watching the news when his wife asks how he is. He says he's okay, he things and has his hand on his chin. In the next shot just before she continues talking, suddenly his hand is down. (00:23:15)
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: Right when the guards enter the home and the walls explode, Arthur swaps between having short curly hair to it being very long and straight.