- Daniel Baldwin
- Senator Davis
- Tuckie White
- Lacie Donovan
- Matthew Lucki
- Killian Morgan
- Jake Hames
- Jake
- KaMillion
- Keisha Jackson
- Kristina Cole Geddes
- Riley
- Zak Hawkins
- Ty
- Jeremy Kahn
- Carter
- Lily Hex
- Amanda
- John Turk
- Sanders
- Kirk Anderson
- Dr. Detrick
- Will Clinger
- Video Engineer
- Phillip Edward Van Lear
- College Professor
- Monette McLin
- Nurse Daphne
- Kristina Simonds
- Nurse Heartwell
- Amanda Cowper
- Secretary
- Jack C. Newell
- Waiting Room Guy
- Amy Hendricks
- Waiting Room Girl
- Shannon O'Connor
- Pursued Woman
- Aaron Crippen
- Sniper / Soldier
- Michael Chinn
- Sgt. Johnson
- Mike McNamara
- Sgt. Moriarity
- Brandon Lloyd
- Sgt. Chuck Lloyd
- Isiah Williams
- Soldier 4
- Clint Vaupel
- Soldier 5
- Chris Van Mieghem
- Soldier 6
- Brian Hill
- Soldier 7
- Cory S. Lewis
- Hazmat Engineer #1
- Scott Prestin
- Hazmat Engineer #2
- Patrick Briese
- Cleaner 1
- Jerry Brown
- Cleaner 2
- Kati McNamara
- Student 1
- Ken Brown
- Student 2
- Sebastian Crisan
- Student 3
- Paulina Ferdkoff
- Student 4
- Kenny Brown
- Student 5
- Timothy Christian
- Caleb
- David McElroy
- Tyler
- Melanie George
- Amanda Double
- Desiree Taylor
- Keisha Double
- Mike Delaney
- Phlebotomist
- Leah Crouthamel
- Senator's Assistant
- Scott Hernandez
- Senator's Henchmen 1
- Robert B. Silver
- Senator's Henchman 2
- Gabrielle Blinick
- Extra 1
- Tony Buto
- Extra 2
- Jon Catellani
- Extra 3
- Christopher Dixon
- Extra 4
- Carolyn Dolin
- Extra 5
- Mark Miller
- Extra 6
- Ariel Monegein
- Extra 7
- Jason Newkirk
- Extra 8
- Alex Niakoulov
- Extra 9
- Yoon Sung Yang
- Extra 10
- Paul R. Kelly Sr.
- Humvee Driver
- Geoff Brown
- Senator's Henchmen
- Marissa Falsone
- Lead
