Continuity mistake: When Pleakley is tipped out of the chest, he is accompanied by lots of Lilo's toys. When Stitch activates the pod, the toys have vanished from the floor around Lilo and Pleakley's feet. (00:15:15)
Continuity mistake: When Tawny reaches shore you can see the raft near the coastline about to be pulled out to sea, but when she appears under the palm tree the raft is safely on shore.
Factual error: In the scene after Chan and Wilson crash their car into Stonehenge they walk away and the view is of a field and a beautiful blue sky. In the sky you can see an airplane vapour trail up on the left hand side of the screen. There were no airliners in 1890. (00:58:50)
Factual error: When Marylin Rexroth's ex-husband dies, she inherits his money because he had not removed her from his will after divorcing her. Under California Probate Code § 6122(a)(1), the dissolution of a marriage automatically revokes any disposition or appointment of property made by the will to the former spouse.
Revealing mistake: When the policemen are pursuing the Santa Claus gang in their Bigfoot, one of the police cars has 5 people in it. It falls in a pool and there are only 2 people, and if you watch closely, they are dummies. (00:37:30)
Continuity mistake: When Bob puts Charlotte into her bed, he first lays her down with her skirt slightly pulled down so that her belly button is showing. In the next shot, the skirt is pulled up to meet the bottom of her shirt-barely any skin is visible. (00:52:15)
Audio problem: When Alex is trying to talk Emma into staying as they walk down the stairs in Alex's apartment building, Alex mouths something completely different from what is being said.
Factual error: Many of the "western" products used in the film are in packaging from the present day, not from the time the film was set (1989-90). For example, Coca-Cola Light had a white label then, not the silver one in the film. Other examples are Jacobs Krönung coffee and Heinz ketchup, shown in recently redesigned packaging.
Continuity mistake: When Frances leaves her house she takes the blue vase. Only boxes of books were moved, the vase was seen on a desk at camp Divorce, however when the boxes of books arrived in Italy and she opened one, she took the vase out.
Continuity mistake: In the scene where all of the dogs are talking in the Garage Nelly goes under a tarp of some sort.In one shot she is going under the tarp the next she is out of the tarp.And then she is back under the tarp.
Continuity mistake: The burger thrown to the windshield moves to the right or center of the glass depending on the angle.
Factual error: When Brendan Fraser comes out of the Louvre, the Eiffel Tower is right in front of it. The Louvre and the Eiffel Tower are miles away from each other.
Continuity mistake: When Edward is walking through the forest and the trees grab him the key he is wearing falls off his neck, but in the next couple shots you can still see it hanging on his neck.
Continuity mistake: When B-Rad first meets Shondra, she gets her coffee and turns to walk to the condiments and you see a woman in the background walking towards the bathroom with a tray. The camera angle changes and the woman is gone. (00:20:56)
Other mistake: For the entire length of the movie, Bam Magera is referred to as Bam. But in the credits, his character's listed as Chad.
Continuity mistake: When Hub and Walter are talking by the lake, Hub's, and later Walter's, blanket repositions itself each time the camera cuts back. (01:08:45)
Visible crew/equipment: Towards the begining of the movie, in the scene where Tomas visits Lorena and they are talking face to face, as the camara zooms in on the couple, on Tomas' shirt you can see the shadow of the camera, and then it quickly zooms out.
Audio problem: When Sebastian and Nathalie first come to Nathalie's heroin dealer, we hear the rain falling, yet when Nathalie steps on the street there is no sign of rain but we can still hear it.
Continuity mistake: In the scene when John Ritter is trying to fire Santa and the elf, there is a cup with candy canes on the edge of his desk. The number of candy canes change with each shot. (00:32:20 - 00:34:10)
Continuity mistake: When Peter starts grabbing himself, his shirt is seen semi-tucked into his pants. The camera angle changes and the left side of his shirt is now hanging outside of his pants. (00:55:34)