- Brittany Snow Donna Keppel
- Scott Porter Bobby
- Jessica Stroup Claire
- Dana Davis Lisa Hines
- Collins Pennie Ronnie Heflin
- Kelly Blatz Michael
- James Ransone Detective Nash
- Brianne Davis Crissy Lynn
- Johnathon Schaech Richard Fenton
- Idris Elba Detective Winn
- Kellan Lutz Rick
- Joshua Leonard Simms
- Debbie Entin Kelly
- Ming-Na Dr. Elisha Crowe