• 
  Vannessa Lim

  FBI Scientist
• 
  Richard Grieco

  Chuck Santiago
• 
  Tobin Bell

  Gavin Sibinski
• 
  Zoran Gulaboski

  Faisal
• 
  Melissa Brattoni

  Sergeant Thompson
• 
  Nicole Schalmo

  Dr. Lauren Stone
• 
  Morrison James

  Alexi Nastova
• 
  Alan Flower

  Ramsey

• 
  Natalie Rose

  Narelle Jackson
• 
  Marcus Johnson

  David Howell
• 
  Ken Walsh

  Lauren's dad
• 
  Caroline McQuade

  Mrs. Stone
• 
  Mansoor Noor

  Scott
• 
  Bobby Babin

  FBI Director
• 
  Nadim Accari

  Gibbs

• 
  Juli Fisher

  Principal McCahon
• 
  Wassim Hawat

  Vince
• 
  Veneé Porter

  Karen
• 
  Quinten Brown

  Ryan
• 
  Emmanuel Said

  Scientist
• 
  Kyan Kiani

  Scientist
• 
  Fawad Khulmi

  US soldier
• 
  Shakila Zab

  US Soldier
• 
  Darya Miroshnikova

  Victim
• 
  Oscar Cavagnola

  Liquor Store Clerk
• 
  Sontaan Hopson

  Air Force pilot Linda Jones
• 
  Keira Bird

  US Soldier
• 
  Saroni Roy

  US Soldier
• 
  Michael Koorey

  US Soldier
• 
  Fern Kleinhans

  Boardroom Member
• 
  Amelia Forsyth-Smith

  Boardroom Member
• 
  Sarah Hallam

  Media Reporter
• 
  Lily Brown

  Meryl Windsor
• 
  Zahlee Moore

  Valerie Windsor
• 
  Dominic Stone

  Rob Windsor
• 
  Donna Delaney

  Boardroom Member
• 
  Michela Carattini

  Samantha Bransgrove
• 
  David MacPhail

  Agent Hopson
• 
  Richard Mutschall

  General Wittmeyer
• 
  Danny Barton

  Boardroom Member
• 
  Jack Campbell

  Colonel Emmerich
• 
  Kenneth Trujillo

  David Santiago
• 
  Keith Stribling

  Scientist
• 
  Aaron Jaffery

  US soldier
• 
  Terri Purchase

  Dr. Thompson
• 
  Shebie King

  Scientist
• 
  Kya Stewart

  Rachel Stermon
• 
  Ryan Wilson

  Sergeant Phoenix
• 
  Ashley Ross

  Sergeant LeBlanc
• 
  Kyle Lovett

  Sergeant Nolan
• 
  Melissa Davidson

  Media Reporter
• 
  Nicky Pastor

  Tia Ferrero
• 
  Veronika Jendruch

  US Soldier
• 
  Matias Klaver

  Joseph
• 
  Jay Kallaway

  Geoff Smith
• 
  Alex Gallant

  Sergeant Clayton
• 
  Gary Layton

  Scientist
• 
  Nicole Sharrock

  Sergeant Nitro
• 
  Vicki Gard

  Dr. Perry
• 
  Anthony Moisset

  Sergeant Brooks
• 
  Gavin Jones

  Reporter Tom Mason
• 
  Buffy Anne Littaua

  Dr. Maria Paselo
• 
  V Trivedi

  George Kumar
• 
  Olga Olshansky

  Elena
• 
  Grace Chim

  Jen (Survivor)
• 
  Brandon Pitts

  Sergeant Johnson
• 
  Mara McCann

  Dr. Mason
• 
  Sheree Da Costa

  Governor Williams
• 
  Helen Kim

  Scientist
• 
  Wayne McDanial

  Marcus
• 
  Ashlee Cronin

  Young Lauren
• 
  Natasha Thomas

  Sergeant Jones
• 
  Waata Richards

  Mike Santiago
• 
  Nathan Mustafa

  Sam Santiago
• 
  Elena Kozlova

  Russian Translator
• 
  Izzy Bridger

  Sarah Windsor