Corrected entry: Towards the end, when Marty Wolf is chasing after Jason and Kaylee, he spots an empty buggy nearby and races toward it. There are a few people standing in front of it and he pushes them out of the way as he hops in. In the next shot (which is a long shot of the scene), Marty begins to drive off, but the people that he just pushed out of the way have disappeared.
Corrected entry: Towards the beginning of the movie, Jason is seen riding his skateboard on a leaf-covered sidewalk, implying that it is autumn. But since he fails English he has to go to summer school, which makes the season the early summer.
Corrected entry: During the birthday party, Marty is holding a kid with a backwards cap upside down. He drops the kid and about 10 seconds later, the kid is on the railing from the second floor. There wasn't enough time for the kid to stand up, run to the staircase, and climb onto the railing.
Corrected entry: When Marty is first getting ready for the beginning of the movie shoot, he is holding up clothes and he is still blue with orange hair. In the next scene when he is going to the limo, he tells Monty he was up all night with a scrub brush and a can of turpentine. The scene with him picking out the outfit was in the morning, so if he was up all night, wouldn't he have already cleaned the blue and orange off?
Corrected entry: How did Marty not realise his palm-top was missing, considering the temper-tantrum he was throwing the last time he lost it?
Corrected entry: In the scene where Kaylie is talking to Monty about Duncan's "address change" she says Maple DRIVE while, if you get close to the screen, it says Maple STREET.
Corrected entry: When Jason's teacher is done calling the cell phone, she comes in immediately after she hangs up. It would take a little while for her to come in.
Corrected entry: When Jason's Dad calls Jason his Dad asks what the noise is in the background. Jason tells his Dad "Oh, its a project for science class, it has to do with bells and ball berrings." Why would he be doing a science project in the summer. I know he is in summer school but he is in there for English not Science.
Corrected entry: In the scene where Marty swims in his pool and gets dyed blue, he swims one lap and then lifts himself out of the pool and spits out the water in his mouth. If his body was dyed blue in that short of a time, wouldn't his tongue be blue as well? (00:41:28)
Corrected entry: At the end of the movie all of the camera crews appear out of nowhere. In one shot we can see past Jason (a balcony with no one on it), then it cuts to Marty and then to some camera crews then to Jason again and suddenly there's a camera crew on a balcony.