Clint Eastwood Director, Producer, Church Goer (Uncredited)
Greg Duke MRAP Gunner
Bradley Cooper Chris Kyle, Producer
Madeleine McGraw McKenna
Sienna Miller Taya Renae Kyle
Luke Grimes Marc Lee
Reynaldo Gallegos Tony
Brian Hallisay Capt. Gillespie
Tim Griffin Colonel Gronski
Kyle Gallner Goat-Winston
Marnette Patterson Sarah
Miles Lauridsen Compositing Supervisor
Jonathan Groff Young Vet-Mads
Jake McDorman Biggles
Cory Hardrict "D" / Dandridge
Sam Jaeger Navy Seal Lt. Martin
Gary Archer Prosthetics
Ben Reed Wayne Kyle
Eric Close DIA Agent Snead
Greg Gonzalez Assistant Property Master
Owain Yeoman Ranger One
Matthew Iadarola Sound Re-Recording Mixer
Keir O'Donnell Jeff Kyle
Charles Saldaña III Key Grip
Jeremy Marinas Stunt Double
Robert Lorenz Producer
Bobby McMahan Second Assistant "A" Camera
Max Charles Colton
Navid Negahban Sheikh Al-Obeidi
Assaf Cohen Terp #2
Leonard Roberts Instructor Rolle
Emerson Brooks Marine Sniper (uncredited)
Brando Eaton Dapper Navy Man
Walt Martin Sound Mixer
Robert Clotworthy VA Doctor
Michael Trisler Stunt Double
Jason Hall Cowboy, Writer, Executive Producer
Aidan McGraw Young Colton
Elise Robertson Debbie Kyle
Eric Ladin "Squirrel" / Case
Lori McCoy-Bell Hairstylist
Chance Kelly Lt. Col. Jones
Trevor Carroll-Coe Second Assistant "B" Camera
Zack Duhame Contractor, Utility Stunts, Stunts
E.R. Ruiz Carjacker #2 (uncredited)
James W. Apted First Assistant "B" Camera
Michael Owens Visual Effects Supervisor
Erik Audé Thompson, Utility Stunts
Jet Jurgensmeyer Colton's Friend
Jon Braver Stunts
Barry Idoine Second Unit Director of Photography
Mark Thomason Chaplain
Max Daniels Stunts
Peter Rosenfeld Steadicam Operator
Salima Oulad Dahhou Assistant Makeup Artist
Curt Schulkey ADR Editor
Tony Nevada Recon Sniper
Theo Kypri Stunts
Erik Kaufmann Digital Intermediate
Nick Zeigler Lighting Technician
Tom Ozanich Sound Designer
Aaron Toney Stunt Double
Mido Hamada The Butcher
John Lacy Assistant Chief Lighting Technician
Deborah Hopper Costume Design
Faycal Attougui Stunt Coordinator
Amie Farrell Marc Lee's Wife
Mark Fichera Stunt Double
Jeff Habberstad Stunt Coordinator
Billy Miller Navy Recruiter
Roland N. Thai Sound Effects Editor
Luisa Abel Makeup Department Head