Continuity mistake: When Emily is spying on Cody on the sightseeing bus, she sits down and the camera goes to a close up of her face and we see small worm like camera device comes out of the right side of her sunglasses, but when it cuts to the next shot, further back from her face, we can see the device has disappeared even though no time has passed between shots. (01:11:10)
Visible crew/equipment: When Len, Eddie and Len's henchmen get out of the van they are in, you can see the camera crew (including soundman) filming in the reflection of the van's surface.
Audio problem: When Lola is on stage performing Eliza Rocks, she turns her head away from the audience and quickly whips it back. As she is turning her head away her lips are not moving, but the song continues.
Continuity mistake: When Passepartout and Fogg arrive at The Royal Academy of Science explaining about breaking the speed barrier, Lord Kelvin asks where his authorization is and mocks Fogg while laughing and lowering his right arm. When it cuts, his arm is back up to his stomach. (00:13:00)
Revealing mistake: During the wedding scene, while the narrator is talking, you can see the string that will pull the left table apart. As said in the commentary, the filmmakers weren't going for the idea of people pulling the tables apart, but rather some other force parting them. (01:27:40)
Visible crew/equipment: When Sylvia and Barrie go inside the house after the children's fight, the camera crew is reflected on the window.
Continuity mistake: When the 3 kids are about to go through the chute after the 2 security guards shock themselves Gus jumps down first, then Madeline gets in and Austin hands her the baby, Max, and she goes down then Austin goes down. However when they all land Gus comes out then Austin and Madeline comes last. Not only that but she loses Max inside, how she can let go of him if he was on her lap and he ends up behind her?
Factual error: Near the end of the movie, Raul is telling the hunter to not kill the tigers. Throughout the scene, you can hear a bird call. The bird is a grebe. Grebes do not live in the jungle- they are only found near large bodies of water.
Factual error: In the final credits, the song "Brazil" is credited to "Aro Barrosa". The composer's real name is Ary Barroso.
Plot hole: Kahuna seems to be about five or six, yet the formula he took stopped him from aging, even though he was a baby when he took it.
Other mistake: In the Arena Challenge scene, Nokama yells at Vakama to shoot the statue. In this shot, the back of her head passes through her armor, which cannot be possible with the actual Nokama figure. (00:21:49)
Plot hole: In the scene where the Sheriff stops the cows' brawl, he gives them to the Chinese man. The Sheriff knows what Pearl's animals look like, so why didn't he recognize the cows as Pearl's?