Factual error: In the movie, we see the Statue of Liberty with its current bluish-green color. The statue only got that color over time, and as it was still being built, it should be its original brown.
Factual error: As Moana ages from a toddler to 16 years old and her grandmother ages and gets grey hair, Pua the pig and Hei Hei the rooster do not age at all. Hei Hei should not even be alive, considering roosters normally live just six to seven years.
Factual error: At the start we see some neon tetra in the background. Tetra are fresh water fish. Not saltwater. (00:05:00)
Factual error: The police are circling the theatre to find out where Johnny's escaped father is. During this, you can see that Mike is getting pulled upwards towards the copters like a piece of metal getting attracted to a magnet. Helicopters create downdrafts - Mike should've been blown away from the stage rather than being pulled up.
Factual error: When Tripp enters the garage and we see his truck in progress, he states that the truck will have 425 horsepower. The Hemi pulled out of the Terravex truck is not a 6.4L Hemi (only a 5.7L Hemi) and even if it was a 6.4, they only produced 410 horsepower in the heavy duty trucks. The 5.7L Hemi makes 375 horsepower in the trucks and 390 horsepower in the cars.
Factual error: When the boy sends the letter, it already has a postmark.