You can tell the film crew didn't have enough extras for the movie since they use one little boy twice in the movie. Whether or not on purpose, we'll never know...

1. Go to the scene where Libby and Officer Travis are in the water after the car has just landed. After they struggle, Libby knocks him upside the head and swims for shore. The next shot is of a little boy on the boat watching the rescue of Travis and then seeing Libby escape. Look at his face...

2. Eventually, Libby goes to the house where her husband last lived with Angie. She has a gun and knocks on the door. Guess who opens up the door?! Wow...that little boy again!