Continuity mistake: When Claudette and the counsellers are singing in the beginning, the close-ups of Claudette show her legs crossed, but the far-away shots show her legs spread apart. (00:02:10)
Factual error: When Jack and Marcy are sitting by the lake talking, a storm starts. At one point, lightning flashes "yellow" in their faces. Lightning does not flash yellow.
Character mistake: When Annie is in the red truck, she says that she'll be cooking for ten staff. When Alice goes to the beach, she tells Bill that everyone has arrived except for Annie. Even if she had arrived, there would only be eight of them: Christie, Annie, Ned, Brenda, Jack, Marcy, Bill, and Alice. Two shy of what she told the truck driver.