Principal Cast
Brittany Snow
as Donna Keppel
Scott Porter
as Bobby
Jessica Stroup
as Claire
Dana Davis
as Lisa Hines
Kelly Blatz
as Michael
Collins Pennie
as Ronnie Heflin
Johnathon Schaech
as Richard Fenton
Idris Elba
as Detective Winn
Ming-Na Wen
as Dr. Elisha Crowe
Jessalyn Gilsig
as Aunt Karen Turner
Kellan Lutz
as Rick Leland
James Ransone
as Detective Nash
Mary Mara
as Ms. Waters