Michael F. Sears Director Kellan Lutz Conor Sullivan Actor Adam Beach Sgt. Major Duke Wayne Actor Ashley Greene Brooklyn Actor Gabrielle Anwar Claire Sullivan Actor Chord Overstreet Dupree Actor William Mapother David Milligan Actor Chris Potter Seamus Sullivan Actor Aaron Hill Joe Bryant Actor Martin Dugard Screenwriter, Executive Producer Ed Richardson Producer Bob Bassett Producer Tommy Johnson Producer Steven Istock Producer Marc Spizzirri Producer, Executive Producer James Patterson Executive Producer James Yount Executive Producer Robert P. Atwell Executive Producer Jamie R. Thompson Executive Producer Thomas L. Callaway Cinematographer Ellen Goldwasser Film Editing Alec Puro Original Music Brian Livesay Production Design Jason Garner Art Director Morgan Runyon Art Director Jayme Bohn Costume Design Traci Kirshbaum Set Decoration Lori Mazuer Set Decoration Donald Paul Pemrick Casting Dean E. Fronk Casting