Continuity mistake: When Gene comes into the cafeteria to thank everyone for the great summer, the kitchen door is wide open. Right after he says, "I'm gonna go hump the fridge," the door is only partially open. (01:01:55)
Visible crew/equipment: After Beth and Neil rush into the infirmary, Beth asks Nancy about the phone then Beth rushes to the back, and just as Neil pushes over the white cabinet, a crew member wearing jeans and a jacket can be seen at the left side of the screen. (01:11:45)
Continuity mistake: If you look behind Gail at the talent show, sometimes there's a chubby boy wearing a red and purple striped shirt sitting behind her, and sometimes there isn't. (01:21:25)
Continuity mistake: When the "new" Coop enters the talent show, look behind Katie and Andy and notice that the lock on the door is unhooked. When Coop walks over to them, the lock is now hooked. (01:22:25)
Continuity mistake: In the scene where Lindsay and the other girl counselors are stripping down to go into the lake, one of the girl counselors unhooks Lindsay's bathing suit top for her. In the next shot, her top is hooked back up again.
Continuity mistake: When Ben and Susie are talking to the kids about being in the talent show, if you look at the window behind them, it is raining, but a few seconds later when the scene changes to outside, it is a bright and sunny day. Also, I was an extra in the movie (I sit in front of Abby and Lindsey when they're making out in the talent show) and it rained the whole time while they filmed the movie.
Continuity mistake: In the scene where Beth is talking to Katie about how to look "hot," Katie's necklace alternates inside and outside of her shirt between shots.
Factual error: The zip code Henry gives Beth to Augusta (04139) is not a zip code.
Continuity mistake: When Coop goes to Katie's room to talk to her, she's standing in the doorway. If you look behind him (from Katie's point of view), you will see it is raining outside. But the next second, when the camera changes shots, it has magically stopped raining. The camera changes shots again (from Katie's point of view) and it shows that it is raining outside again.
Visible crew/equipment: During the scene where Andy throws his food on the floor, Beth is standing on a taped mark.
Continuity mistake: During the scene where Andy throws his food all over the floor, the position of the food changes places after it is thrown.
Continuity mistake: In the scene where Lindsay and the other girl counselors are preparing to go swimming in the lake, Lindsay removes her shorts twice.
Continuity mistake: At the talent show, whenever shots of the stage are shown, we can see the back of the girl's head that is sitting in front of J.J. and McKinley. The problem is, in these shots, J.J. and McKinley aren't sitting behind her, other campers are.
Factual error: The movie takes place in 1981, but when the councilors decide to go into town they jump in the back of a very battered looking 1985 Chevrolet pickup.
Continuity mistake: Even though it's supposedly warm enough to go swimming and wear shorts, you can see the actors' breath as they speak. It's very noticeable in the first mess hall scene where Gene is yelling and later when Andy is watching the kid water ski.
Continuity mistake: During the talent show scene, the boy in front of JJ and McKinley keeps changing. First it's a boy wearing a white and red shirt, and then it's a boy wearing a green and orange shirt.
Continuity mistake: After Beth finishes talking to the counselors and they all walk away, she yells something at all of them, and Katie can be seen on the left side of the screen, at the bottom of the steps tying her shoe. When the shot changes to JJ and McKinley, you can see Katie in the background, suddenly at the top of the steps.
