• 
  Ron Krauss

  regizor

• 
  James Spader

  Julian Rome
• 
  Janine Eser

  Dr. Kate Brecher
• 
  John Lynch

  Dr. Michael Straub
• 
  Dobrin Dosev

  Kapitan Sokolov
• 
  Nikolai Binev

  Dr. Alexi Gierach
• 
  Leslie Stefanson

  Nyla Olson
• 
  Rufus Dorsey

  Navigator

• 
  Anthony Crivello

  Pilot
• 
  Ross W. Clarkson

  Falkland Man #1
• 
  William Ladd Skinner

  Second Man
• 
  Roy Dotrice

  Dr. John Bachman
• 
  Aimee Graham

  Shelly Klein
• 
  Hristo Shopov

  Navigator Petrenko
• 
  Franklin A. Vallette

  Third Man

• 
  Marianne Stanicheva

  Reporter
• 
  George Stanchev

  Airman
• 
  Ron Krauss

  First Man
• 
  Atanas Srebrev

  Kitt Peak Man #2
• 
  Joel Polis

  Copeland
• 
  Stuart Charno

  Abell (as Stu Charno)
• 
  Carl Lewis

  Grisham
• 
  Woody Schultz

  Sam
• 
  Kaloian Vodenicharov

  Co-Pilot (as Kaloyan Vodenicharov)
• 
  Svetla Vasileva

  Dacia