Other mistake: Among the credits for the film's music are "principle first violin" and "principle second violin." The correct word is "principal."
Other mistake: When Robotnik, Stone, and Knuckles are eavesdropping on Sonic and Donut Lord's text conversation, the third text is supposed to be from Sonic but it appears as Donut Lord's text, on the wrong side of the conversation. (00:40:00)
Other mistake: During the dinner Slowik reveals that his restaurant does not have nor serve bread of any kind. Towards the end of the movie Margot requests that he make her a cheeseburger, which he does. Where did the buns come from?
Suggested correction: This mistake completely misses the point. The chef NEVER says they don't have or serve bread; merely that the guests will not be getting bread as part of his meal plan. The movie actually makes a point of repeatedly mentioning the fact that the restaurant is known for its high-quality bread and even shows us a plate of their bread for a few seconds. They have bread... chef is just messing with the customers by refusing to give them any with a pretentious justification.
Suggested correction: He didn't say they didn't have bread. He stated THEY wouldn't get bread for that evening, since it's a common man's staple, and they are not the common man. So, they get a breadless bread plate with nothing but dipping sauces.
Other mistake: In the hot dog finger universe, everyone uses their feet for dexterous things, like playing the piano...but the pianos themselves are still designed exactly like our universe, at waist height where it's convenient for playing with hands, but very uncomfortable to play with your feet.
Other mistake: Malvina addresses the magic mirror by saying, "Mirror, mirror on the wall, who's the most powerful on them all?" She misquotes the line from "Snow White and The Seven Dwarfs" which begins with the evil queen saying, "Magic mirror on the wall." (00:00:42)
Other mistake: When the four 'Disruptors' that stayed buddies solve all the puzzles, they retrieve the invitation from an intricate miniature Glass Onion at the center of the box. When we see the mysterious outcast break the box open, she gets the card from a compartment on the side. While we are not privy to the inner workings of the mechanism, that's obviously not where it was supposed to be. (00:11:00)
Other mistake: When the interior of the tank truck is burning, and Julian leaves through the back door, in the windows there are no reflections of the light of the flames. (01:22:45)
Other mistake: When dragon Belle Bottom holds him up to her face and says "and now you're gonna pay.", there's no reflection of the terrified Gru in her eyes.
Other mistake: Food products used for a snowman's eyes, nose, and mouth (olives, cucumber, and ketchup, respectively) do not stay intact or unchanged over a 1-2 day period, if at all. [The idea is too absurd to categorize as a "deliberate mistake."] (00:48:33 - 00:57:00)
Other mistake: When Briggs returned to his SUV after drinking in a bar, he lowered the tailgate and there was no visible rear window. (This was before the window was smashed with a rock). (00:23:49)
Other mistake: Newscaster Hoda stated that Kat and Bastian would be making history when they exchanged vows "in front of the whole world, 20 million people." IF everyone worldwide watched, the figure would be over 7.8 BILLION. Justin told Collin that Kat and Bastian "have a social reach of over 200 MILLION people." Hoda might have meant 200 (not 20) million. (00:01:02 - 00:01:55)
Other mistake: When Pinocchio transforms into a donkey the foam on the beer he holds is always stable instead of slowly disappearing as it should.
Other mistake: Harry is typing on the keyboard, then reading off the computer screen what he writes. When the screen is shown, it appears to be off and, therefore, no print is visible. There is a reflection of light in the upper lefthand corner. (00:21:45 - 00:22:28)