George Clooney as Lyn Cassady

Ewan McGregor as Bob Wilton

Jeff Bridges as Bill Django

Kevin Spacey as Larry Hooper

Robert Patrick as Todd Nixon

Stephen Lang as Brigadier General Dean Hopgood

Waleed Zuaiter as Mahmud Daash

Stephen Root as Gus Lacey

Glenn Morshower as Major General Holtz

Nick Offerman as Scotty Mercer

Tim Griffin as Tim Kootz

Rebecca Mader as Debora Wilton

Jacob Browne as Lieutenant Boone

Todd Lawson LaTourrette as Dave

Brad Grunberg as Ron

Elsa Villafane as Gus' Mother

Fawad Siddiqui as Kuwait Waiter

Samuel Ray Gates as Journalist #1

McCaleb Burnett as Journalist #2

Robert Curtis Brown as General Brown

Hrach Titizian as Kidnapper #1

Shafik N. Bahou as Kidnapper #2

Christopher Maher as Iraqi Driver

Matt Newton as Chris - Viet Nam Pvt.

Kevin Wiggins as Major General Jack Gillian

JJ Raschel as Clifford Hickox

Arron Shiver as Norm Pendleton

Jaime Margarida as Major General Pendleton

William Sterchi as Bob's Editor

Drew Seltzer as Technician

Donn Lamkin as Lyn's Father

Sean Curley as Lyn (12 years old)

Michael-David Aragon as Insurgent

Morse Bicknell as Ben Echmeyer

Kevin Geer as CIA Agent

Chick Bernhard as Krom - SUV

Steve Witting as PSIC Worker #1

Diego Serrano as Krom - Chilean