- Kevin Sorbo
- Tyler
- Bokeem Woodbine
- Jackie
- Heather Marie Marsden
- Cassandra Mason
- Wallace Merck
- Colonel Carter
- Gabe Begneaud
- Colby
- Caleb Michaelson
- Allen
- Kyle Clements
- Brent
- John Edward Lee
- Trey
- Armando Leduc
- Jessie
- Ronnie Stutes
- Scientist 1
- Charley Vance
- Scientist 2
- Richard Zeringue
- Senator Rogers
- Tristan Wright
- Private Jonathan
- Kirk Kepper
- Monster
- Cat Tomeny
- Stacey
- Shannon Hand
- Private Joanna
- Beau Brasseaux
- Soldier 1
- Joel Davis
- Soldier 2
- Chris J. Fanguy
- Terrorist Guard
- Shelby Stehlin
- Terrorist Guard
- Todd Howell
- Soldier in Hummer
- Tyler Cross
- Soldier
- Isable Blum
- Soldier
- Emily D. Haley
- Soldier
- Michael Hebert
- Soldier
- Tiffany Taylor
- Soldier
- Katrell Dixon
- Soldier
- Brent Phillip Henry
- Soldier
- Chris Weaver
- Soldier
- Michael Sartin
- Soldier
- Robert Douthat
- Soldier
- Sean Davis
- Soldier
- J. Marcus Hodge
- Soldier
- Yohance Myles
- Soldier
- Todd Owens
- Militia Leader
- John Swider
- Combat Medic
- Fabian C. Moreno
- Terrorist
- Paul O'Neill
- Terrorist
- Mark Rayner
- Military Doctor
- Nathan Alan Thomas
- Soldier
- John Wilson
- Doctor
