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