Other mistake: When Mr. Peabody is fencing with Robespierre in the sewer, the sword goes flying up and causes the manhole cover to go flying up too. But then the manhole cover falls through the opening to land on Robespierre. There's no way a round manhole cover can fall through its own opening.
Other mistake: In the hotel, the gang are putting together a list of suspects trying to figure out who the Phantom is. They mention 5 suspects, Chrissy's parents, Brick Pimiento, Mel Richmond, Dewey Ottoman, and Lotte. When they look at the list though, only 4 pictures are shown. Chrissy's parents are not there, yet they were the first to be mentioned. (00:25:35)
Other mistake: In the flashback of Bruce Wayne getting killed, his mother is cradling his body and weeping. She has his blood all over her hand from touching his wound. She rakes her fingers across his shoulder and down his chest with her bloody fingers, leaving no trail of blood, but when she places that same bloody hand on her face it leaves blood all over her face and mouth. (00:35:05)
Other mistake: When Nutcracker and Clara meet Marzipan the horse, Clara strokes her mane but if you look very carefully, you'll see that she's not petting her at all. She's actually just petting her in mid air without touching her at all.
Other mistake: In the opening titles, Irven Spence's first name is incorrectly credited as Irvin.
Other mistake: In the crowd near the end, if you look very closely you can see unit 2013 twice.
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 Ariel hugs the adult Flounder, his eyebrows suddenly turn blue, then change back.
Other mistake: The Spanish version has all the titles and signs changed to Spanish text as we can see when Carl opens the photo album. However, a side angle shows the letters 'O' and 'D' revealing it's the original English text, "Things To do."
Other mistake: To get revenge against the reds for chopping off his hat, Benny goes inside the house to use the computer to change the woman's lawn mower order. Benny never hits the 'ENTER' key to complete things. Things are completed when he steps on the 'SPACEBAR'. Same thing happens later when Benny is ordering a female flamingo.
Other mistake: When Eddie Valiant gets thrown out of the Ink and Paint Club, he is already starting to go through the air as the gorilla moves his hands to throw him. (00:21:20)
Other mistake: After the flood, Ponyo uses her magic to enlarge the ship along with all its accessories. At the end of the journey, Ponyo loses her magical powers and the ship shrinks back along with all the ship's accessories. A captain's hat is among the shrunk accessories, although Sosuke used it from the beginning of the film and it was always adult human size.
Other mistake: Zarina creates orange pixie dust that is supposed to give you light bending powers. But when Zarina throws the dust on the fairies and they change powers, Rosetta ends up with orange which gives her animal powers, not light bending powers.
Other mistake: As the movie opens, Yogi is using a telescope to watch a family at a picnic table. The reflection in the lens should be in reverse but it is not. It shows the same view.
Other mistake: To save Sunshine from the general, Dex pulls on a rug to make sure the general falls backwards. However, Sunshine was also sitting on a chair on the same rug, but both her and the chair are unaffected by the rug being pulled. (01:14:05)
Other mistake: In the regional qualifier, there are five planes with better times than Dusty. Fonzerelli is disqualified. So... How come the other four that qualified don't show up in the big race?
Other mistake: When Jaeger is teaching Searcher how to throw. Through the scene Jaeger is handling Pando without gloves and Callisto is wearing fingerless gloves while also handling Pando. They should both have been shocked by the energy from the Pando. Jager is not immune, as he and Searcher are both shocked later by the Pando roots while using pickaxes to free the pando roots from the creature's heart later on in the movie.
Other mistake: When EB is playing Rock Band, the TV shows the drum playing rapidly, but EB is playing the same beat he was before the solo.
Other mistake: When Boss Baby drools on the file at Puppy Co. he is not nearly close enough for the drool to hit the file.
Other mistake: The creep tells us that this is the first issue, but mere seconds after the famous ending of Father's Day we see fan mail on the second page, impossible for the first issue. (00:21:05)