Jonathan Liebesman Director Chaney Kley Kyle Walsh Actor Emma Caulfield Caitlin Actor Lee Cormie Michael Actor Grant Piro Larry Actor Sullivan Stapleton Matt Actor Steve Mouzakis Dr. Murphy Actor Peter Curtin Dr. Travis Actor Kestie Morassi Nurse Lauren Actor Jenny Lovell Nurse Alexandra Actor John Stanton Captain Thomas Henry Actor Angus Sampson Raymond 'Ray' Winchester Actor Joshua Anderson Young Kyle Walsh Actor Emily Browning Young Caitlin Greene Actor Rebecca McCauley Margaret Walsh (Kyle's Mom) Actor John Fasano Screenwriter, Producer James Vanderbilt Screenwriter Joe Harris Screenwriter, Writer John Hegeman Producer William Sherak Producer Jason Shuman Producer Derek Dauchy Executive Producer Lou Arkoff Executive Producer Dan Laustsen Cinematographer Steve Mirkovich Film Editing Timothy Alverson Film Editing Brian Tyler Original Music George Liddle Production Design Tom Nursey Art Director Rebecca Cohen Set Decoration Anna Borghesi Costume Design Lynne Ruthven Casting