Factual error: The picture of Eddie and Teddy on the road with dad, supposedly taken in 1906, shows a Ringling Bros and Barnum & Bailey circus poster. In 1906, the Ringling Brothers circus and the Barnum & Bailey circus were two separate circuses playing in different parts of the country. They did not combine the two shows until 1919. (00:27:00)
Continuity mistake: During the "Why Should I Worry" song, Dodger goes with his "scarf" of sausages through a basin full of wet cement. Logically the cement should be stuck on the sausages, though that does not appear to happen, even though the sausages went through the cement. There is cement on his paws, though, that he needs to wash off.
Continuity mistake: When MAC is blown by the helicopter, he lands on a man's windshield, and the man has to start dodging traffic. Between shots the traffic he is dodging changes. (00:10:45)
Continuity mistake: In the scene where Tom Hanks goes back to his mother's house when he's "BIG", he tries to convince his mother it's him by telling her his birthday: November 3rd. However, in the scene (with John Heard and Elizabeth Perkins) showing the milk carton of Tom Hanks "missing" as a young boy, his d.o.b. is shown as 1/20/75. (00:16:50 - 00:53:05)
Continuity mistake: When Petri fell into the tar pit, there were two dinosaur skeletons, one on each side. When Spike, Ducky and Littlefoot went to rescue him, the skeletons were gone.
Visible crew/equipment: When Johnny is spinning the two robbers around, you can tell that he is actually holding dummies. In the close up shots of the robbers, you can see them kicking their legs, but in the wide shots of the room, they are rigid and lifeless.
Continuity mistake: The strings of lights for the reindeer reins change continuously from one strand to two.
Continuity mistake: When Charlie (in Marshall's body) goes to the final executive meeting, he dons a pair of glasses with an ear receiver attached by wires to one of the bows. When he removes the eyeglasses prior to leaving the meeting, the earpiece remains in his ear.
Suggested correction: It was established when the salesman was talking about the device that the part attached to the glasses was the antenna and it came with a separate earpiece.
Continuity mistake: When Pee-Wee and Winnie are having the picnic under the tree, he wipes a big gob of something from his face onto her dress. In the next shot, there is absolutely nothing on her dress.
Other mistake: When Satsuki enters the shot when she, Mei, and their father visit their mother in the hospital, Mei seems to be constantly staring up at their mother with her mouth gaping wide open.
Continuity mistake: When Garfield introduces the Operations Data Index Elements (O.D.I.E.) system in life number 9, "Elements" changes to "Element" and several buttons vanish from the control panel between shots. (00:40:30)
Continuity mistake: When the condo manager shows up at Billy's house to take Purple, and chases him round the garage, some stuff, including a white plastic basket, falls off a shelf twice; first in the wide shot, then again in a closeup of Purple's feet.