Continuity: Obvious cast of the dung, since the big kid hit the dung, and it stayed the same shape.
Continuity: Sophie's arm changes position when she is first fighting Gavin. It is up then it is suddenly down.
Continuity: While in the arcade, Sophie's ski-ball score constantly changes.
Continuity: Gavin receives a wedgie towards the end of the film so violent it rips what appears to be white briefs off of him completely. However, a short time later, the top of Gavin's boxers are clearly visible.
Crew or equipment visible: In the "Laser Barn" when Shane and Gavin are the only ones left, toward the bottom of the screen a microphone is clearly visible.