• 
  John Lafia

  regizor

• 
  John Lafia

  scenarist

• 
  Beau Bridges

  Presedintele Paul Hollister
• 
  Ivan Sergei

  Dr. Zack Nolan
• 
  David Cubitt

  Dr. Jordan Fisher
• 
  Kim Delaney

  Dr. Samantha Hill
• 
  Rebecca Jenkins

  Governor Carla Williams
• 
  John Cassini

  Sean Morris

• 
  Dulé Hill

  Dr. Owen Hunter
• 
  Kim Hawthorne

  Jill Hunter
• 
  Warren Christie

  Jimmy
• 
  Kaley Cuoco

  Amanda Williams
• 
  Jodelle Ferland

  Little 'Wow!' Girl
• 
  Fred Ward

  Roy Nolan, FEMA Director
• 
  Kendall Cross

  Helipad Soldier

• 
  Leanne Adachi

  Communications Soldier
• 
  Iris Graham

  Zoe Cameron
• 
  Brian Markinson

  Daniel, Hollister's Advisor
• 
  Erin Karpluk

  Rachel, Williams' Aide
• 
  Peter Benson

  Journalist #3
• 
  Aaron Douglas

  Tent City Soldier
• 
  D. Neil Mark

  Major Bennet
• 
  Biski Gugushe

  Messenger Soldier
• 
  Alf Humphreys

  Family Father
• 
  Linda Ko

  Reporter #3
• 
  Michael Adamthwaite

  Blockade Soldier
• 
  Angela Moore

  Journalist #4
• 
  David Berner

  Reporter #1
• 
  John Lafia

  Irate Man
• 
  Matthew Sharp

  Troy Keller
• 
  Lorena Gale

  Geologist
• 
  James Purcell

  Seismologist
• 
  James Hutson

  Nolan's Aide
• 
  Chilton Crane

  Family Mother
• 
  Zahf Paroo

  Journalist #2
• 
  Emy Aneke

  Check Point Soldier
• 
  Peter Shinkoda

  Drill Tech #2
• 
  Hayden Baptiste

  Young Soldier
• 
  Marc Worden

  Earl

• 
  Lisa Richardson

  producător
• 
  David Foreman

  imagine
• 
  Gregory Mah

  costume
• 
  Don Brochu

  montaj
• 
  Michael N. Knue

  montaj
• 
  Michael Jaffe

  producător executiv
• 
  Howard Braunstein

  producător executiv
• 
  Gary Pearl

  producător executiv
• 
  Lee Holdridge

  coloană sonoră
• 
  David Fischer

  design de producţie