Nelson McCormick Director Brittany Snow Donna Keppel Actor Scott Porter Bobby Actor Jessica Stroup Claire Actor Dana Davis Lisa Hines Actor Collins Pennie Ronnie Heflin Actor Kelly Blatz Michael Actor James Ransone Det. Nash Actor Brianne Davis Crissy Lynn Actor Kellan Lutz Rick Leland Actor Johnathon Schaech Richard Fenton Actor Idris Elba Det. Winn Actor Ming-Na Wen Dr. Elisha Crowe Actor Mary Mara Ms. Waters Actor Jessalyn Gilsig Aunt Karen Turner Actor Linden Ashby Uncle Jack Turner Actor Jana Kramer April Actor Rachel Specter Taylor Actor Valeri Ross Mrs. Hines Actor Lori Heuring Mrs. Keppel Actor J.S. Cardone Screenwriter, Executive Producer Neal H. Moritz Producer Toby Jaffe Producer Bruce Mellon Executive Producer Marc Forby Executive Producer Glenn S. Gainor Executive Producer William Tyrer Executive Producer Chris J. Ball Executive Producer Paul Haslinger Original Music Checco Varese Cinematographer Jason Ballantine Film Editing Jon Gary Steele Production Design Lyn Paolo Costume Design Lindsey Hayes Kroeger Casting David Rapaport Casting Chris Cornwell Art Director Traci Kirshbaum Set Decoration DeBora Rachelle Costume Design