Continuity mistake: During the last scene, the strands of hair that Edgar has running down his face/right cheek are over the top of his head during some shots. Edgar is holding a book between both hands, so not moving the strands himself. (01:16:19 - 01:16:55)
Continuity mistake: At the end when Walter Weed comes to the escape car the car is already running, with smoke coming from the exhaust, but then he starts the car when he wants to drive away.
Continuity mistake: During the scene on the beach, the shadows lengthen and shorten dramatically from shot to shot.
Continuity mistake: After RVD is shot by the lone motorcyclist he goes home to take care of his wound. You can see that he was shot in his LEFT shoulder. When he goes to the bathroom and takes off his shirt, the wound is on his RIGHT shoulder. After bandaging up his wound, he finds his wife bound and gagged and his daughter has been taken. He goes out to the garage and you can see his LEFT shoulder is now bandaged. (00:58:50 - 01:01:55)
Continuity mistake: When Gulliver is talking to Darcy, his lanyard goes from being blank to having words between shots.
Continuity mistake: When the crazy 8 go for their first night swim, they are dry when they get to the chapel on the way back, yet when they get into their dorm, they are semi-wet.
Continuity mistake: When Stern is cutting Gutterman loose and they're at Rachel's desk, Gutterman is right behind Stern, close enough to touch the desk and sets his hat on it. The shot changes and Gutterman is now further away, not even in arm's reach of the desk.