• 
  Tasma Walton

  Julie Masden
• 
  Steve Bastoni

  Colonel Hawkins
• 
  Jay Laga'aia

  Dr. Keller
• 
  Peter Phelps

  Jackson
• 
  John Rhys-Davies

  John Simmons
• 
  Terry Serio

  Dr. Fairfax
• 
  Jai Koutrae

  Ezekiel
• 
  Kym Jackson

  Sarah Masden

• 
  Michael Budd

  Tyrone
• 
  Robert Harrell

  David 'Heatridge' Parker
• 
  Aaron J. March

  Doug Masden
• 
  Timothy Boyle

  Aaron 'Aspect' Hadley (as Tim Boyle)
• 
  Damian Sommerlad

  Sampson
• 
  Rachel Myskiv

  Alexis (as Rachel Strickland)
• 
  Patch May

  Kurt 'Hellbent' Ramone

• 
  Igor Smiljevic

  Col. Vadim Zharkov
• 
  Trent Dalzell

  Jonathan Masden
• 
  Ivan Topic

  Dr. Henry Conrad