Continuity mistake: After Train transports everyone across the narrow bridge over the lava, he slouches down to the ground in relief. In the next shot he is standing straight, looking normal.
Continuity mistake: During the scene where the baby is peeing on Tim, in one shot his hair is wet, in the next it's dry and in the next shot it goes back to wet again.
Continuity mistake: In the scene just after Andre has dragged Angela from the river, towards the beginning of the film, the two engage in a lengthy conversation. As the camera moves between close-ups of Angela's face, and shots of Andre, where Angela is standing in the background, her hair keeps changing from being off her face to covering her face.
Continuity mistake: When Rudy reach out his hand and introduces himself to Jack, we see Jack holding his hands down. When it cuts he has his left hand by his mouth. (00:17:35)
Continuity mistake: When Dorthy runs back into the trailer to get her pet the windows break and are all messed up. But look at the window that breaks in one shot it is perfectly fine next messed up. It changes many times thought the whole scene.
Continuity mistake: After Roo and Lumpy leave Pooh's house, they slam the door hard (there is a crashing sound when the honey pots inside crash from the slam). But later when Pooh and the others return, the door is ominously wide open.
Continuity mistake: When Beowulf enters the water cave and seeing Grendel's body, the initial shot has his right arm sitting next to him (most likely placed there after his mother's took it from the Meat Hall). When Beowulf leans over to touch Grendel's chest, the arm is gone.