Visible crew/equipment: On the DVD, in the ending where Julianne looks over to the island after hearing a gunshot, then walks away, you can see the shadow of someone walking by behind the window of the cabin.
Continuity mistake: (On the DVD) In the scene where Julianne took the key off the necklace rope of Mitch, in the next several shots you will see Julianne hold a key with the rope still attached.
Revealing mistake: When Tara Reid is being slapped around, pushed and tossed out of the cabin, we can see that it's a stunt double, by the dark hair at the front where the white wig has slipped back, exposing the double's dark hair.
