Megan Lee Ethridge
Jean
Griff Furst
Todd
Marissa Morse
Britney
Patrick Thomassie
Bud
Jilon VanOver
Thomas
Bobby James
Dr. Booker
Claudia Katz Minnick
Major Shakti
Edwin Craig
The Director
Angela Landis
Nurse White
Deirdre Schwiesow
Nurse Green
Alisha Seaton
Nurse Schwartz
Amanda Weier
Captain Helens
Robert Lucchesi
Lieutenant Biggs
Scott F. Evans
Staffer Maurice
Butch Leonard
Staffer Franks
Lola Forsberg
Bonnie
Charles Schneider
Science Officer Arks
Michael Flowers Jr.
Storage Room Attendant
Jason Deppen
Military Secretary Jones
Ulf Bjorlin
Private Stern
Jared Cohn
Private Smalls / Patient
Justin Ferrari
Private Polk
Justin Sloan
Private Strict
Matt Mitchell
Private Chenney
Eric Forsberg
Dr. Burr
Lawrence Sara
Prison Guard Jim
Mercel Meyers
Security Guard Bob
Jacques Freydont
Patient Levy
Nicole Rayburn
Lilith
Heather Detwiler
Heart / Alien
Mark Elias
Rescue Worker
Elizabeth Fox
Dying Patient
Lisa Clark
Nurse / Alien
Wallace Frist
Soldier / Patient
Alicia Haverland
Soldier / Alien
Saravoot Kaitkalang
Soldier / Patient
Bianca Bahena
Patient
Micol Bartolucci
Patient
Jake Fowler
Patient
Nadja Frist
Patient
Dana Gibson
Patient
Long Tim Ha
Patient
Natalie Hsieh Cencula
Patient / Alien
Brian Rodriguez
Patient
Jack Rowles
Patient
Katarzyna Skorynkiewicz
Patient
Amanda Ward
Patient