* Elisha Cuthbert as Anna
* Adam Brody as David
* Heather Graham as Sharon
* William Fichtner as John
* Reid Scott as Matt
* Kate Mara as Sarah
* Jack Noseworthy as Dr. Miller
* Michael Cudlitz as Ray
* Robert Patrick as Jack
* Clea DuVall as Rachel
Let me know if you need any further information about this movie!