Other mistake: After Terrance shows the painting of Matilda and she runs off, if you keep an eye on Terrance as the screen pans upwards when there isn't a lot of his body left, he randomly disappears when the pigs appear in the shot.
Other mistake: When Buster Moon is calling out the solo acts for final selection he calls Daniel's name with no megaphone and Daniel can hear his name fine. Then when Buster is making the selecting the solo finalists, Daniel cannot hear him, requiring Buster to use a megaphone to talk to him.
Other mistake: Duke is running through the city while dragging Max by his leash. A close-up shows Max being pulled between the bars of a metal fence, but the gap is much too small for Duke to have passed through.
Other mistake: Maui's hook is shaped in such a way that it would be impossible for him to pry the heart from TeFiti as it is depicted in the opening sequence.
Other mistake: DJ is never seen getting taken by Chef in any shot during the attack, and it's proven to be unsafe to follow a Bergen as she could've been spotted or eaten. But she's visible in Chef's pouch and the cage.
Other mistake: During the opening traffic jam dance scene, many of the cars have dented roofs and hoods from previous takes.
Other mistake: When "Santa" (Billy Bob Thornton) is in the bar with his mother, the bartender tells him that "smoking is not allowed in here." In the next scene, "Santa" is shown tapping his cigarette on an ashtray. If no smoking, why is there an ashtray?
Other mistake: When Jack confesses to Bridget that he lied to Mark, there is a landline telephone on the table beside her. When Bridget goes into labour and Mark throws away his mobile, they wonder how they will phone for a taxi, ignoring the landline.
Other mistake: During the climax, when Junior reactivates the baby manufacturing machine, the first baby to emerge from the machine is naked. The machine's hands diaper this baby. However, when the other babies emerge from the machine they're already wearing diapers. (01:15:45 - 01:16:25)
Other mistake: Merrit claims he has never ridden a motorcycle and talks about how unsafe it is, but is seen riding one in the first film.
Other mistake: When Warwick Davis shows Joe the form he's tricked his father into signing to allow him to transfer schools, the form is shown full screen. The "home" phone number is the same as that used in the school's letterhead, and there is text that says"insert name of fictitious school here." Also in this scene the name of the headmaster and phone number is visible, but none of those details match what is on the school's advertising board a couple of scenes later when Joe starts at his new school.
Other mistake: Augustina approaches "Bill at the bar. The bar's clock shows it's 9:12. The two go on to talk for over 2 minutes of real time, and she says "it was so 10 minutes ago" when he quotes an earlier bit of the conversation; no matter how much time it passed, the clock did not advance. (00:02:10 - 00:04:10)
Other mistake: Kassidy drives up to the drive through in the rain. In the next shot the ground beneath her car is dry. (01:29:00)
Other mistake: In the hit on Port Commissioner Griffin at the beginning of the movie, he picks up the phone at 9:20 (office wall clock). When he is killed, there's a close-up of his phone that is totally, well, phony for many reasons. Most notably, the time of the call is stuck at 36 seconds even when the close-up lasts longer than a second. You can read also on top that the time is 1:44 PM, which is inconsistent with what shown earlier and with the fact that it's evening! It is also displayed as a Blocked Caller, too, which makes no sense. (00:02:10 - 00:03:00)
Other mistake: When Rafe arrives at the new school, principal Dwight has his arms full of items he confiscated when the morning has not even started yet, very specific and obvious rule-breakers like a skate, 2 footballs and a basketball. So did some dudes just start playing ball and shooting hoops in front of the principal at 8 am in the middle of the street? Who are those rebels? There's no trace of rule defiance early in the movie. (00:06:30)
Other mistake: After Norm has sunk the condos being shipped to the Arctic, Mr. Greene is walking through a street and his phone rings. When he takes out his phone, the screen is completely blank instead of showing the call screen. (01:18:45)
Other mistake: When Bob Stone is at Calvin's office, and they get confronted by Pam and agents, Bob Stone throws a flash bomb, pushes Calvin in the mail basket towards the window, shooting at the window, it shatters before they actually go through it when jumping out of the building.
Other mistake: Mike and Dave put the ad on Craigslist, and people begin to share it through social media. The first time we see someone share it through Facebook the date of the post is "March 19 at 12:38 AM." Moments later there's a zoom in and now the date is still the 19th, still at 12:38 AM, but the month changed to May. (00:12:30)
Other mistake: After the ghost "possesses" the building and blows out the windows, no shards of glass or debris land on the Ghostbusters as they get up to escape, even though there was plenty of time for the glass and debris to rain down on them.
Suggested correction: You can plainly see that the debris is actually flowing upwards in defiance of gravity. Spectral energy is running amok and the laws of physics are all over the place.
Other mistake: Two security guards at Firebrand are shown watching a video of Tom, as Mr. Fuzzypants, jumping across a doorway and Lara and Madison attempting to catch him that Nicole filmed. The problem is, the camera angle shows an angle in front of Lara, Madison and the cat and Nicole filmed the video from behind the cat. Nicole can even be seen filming in the background of the video. There is still no way this footage could have been filmed from this angle. (01:15:55)