• 
  Tim Abell

  Doc
• 
  Matthew R. Anderson

  Z
• 
  Todd Terry

  Special Agent
• 
  Max Thayer

  Dr. Matthews
• 
  Jerry G. Angelo

  Dr. Kelly
• 
  Jennifer Marshall

  Dr. Osbourne
• 
  Natasha Hall

  Tatiana Jikova
• 
  Max Mullen

  Max

• 
  Joe Chacon

  Infected #1
• 
  Anthony Jennings

  Secret Service Agent
• 
  Nicole Leigh Verdin

  Russian SVR Agent
• 
  Waymond Lee

  Zombie
• 
  Anna Terry

  Dr. Rivers
• 
  Mikal Vega

  Commander Vega
• 
  Trevor Lance Scott

  Fish

• 
  Destiny Soria

  Zombie
• 
  Taylor Lane Angelo

  Test subject
• 
  Martavious Gayles

  Zombie (as Martavious Grayles)
• 
  David Lonigro

  Zombie
• 
  Alexandria Provenghi

  Dr. Fields
• 
  Jillian Alysse

  Rachael
• 
  Samantha Stewart

  Vanessa
• 
  Dale Comstock

  Bear
• 
  John Charles Dickson

  Scientist (as John Dickson)
• 
  Leonel Claude

  Zombie
• 
  Kerry Patton

  Collins
• 
  Mike Dowling

  Secret Service Agent