Michael Shannon
Roy Tomlin
Jaeden Martell
Alton Meyer
Kirsten Dunst
Sarah Tomlin
Dana Gourrier
Sharon Davison
Kerry Cahill
Linda (NSA Staffer)
Billy Slaughter
Agent Cole
Lucy Faust
Caroline (Ranch Member)
Sean Bridgers
Fredrick (Ranch Member)
Allison Gabriel
Hannah (Ranch Member)
Sharon Landry
Merrianne (Doak's Wife)
Sharon Garrison
Jane Adams (Sarah's Mother)
James Moses Black
Military Officer
Maureen Brennan
Woman at Truckstop
Garrett Hines
FBI Agent #2
Wayne Pére
Prison FBI Agent
Lee Zurik
Local Newscaster #1
Nicondra Norwood
Local Newscaster #2
Sam Malone
Soldier at Roadblock
Sean Kaplan
Texas State Trooper
James DuMont
Base Commander
Alexander Eldimiati
Stand in (uncredited)
D'Arcy Allen
FBI Agent (uncredited)
John L. Armijo
National Guardsman (uncredited)
Michelle Benet
Car Crash Victim (uncredited)