• 
  Fred Olen Ray

  regizor

• 
  Steve Latshaw

  scenarist

• 
  Michael Dorn

  Rogers
• 
  Cliff Robertson

  Vice President Pike
• 
  Brian Bosworth

  Capitanul Jack Tyree
• 
  Shannon Whirry

  Shannon Carpenter
• 
  Bruce Weitz

  Phil Jefferson
• 
  Andrew Stevens

  Commander Stevens

• 
  Charles Cyphers

  Harry Olson
• 
  David Hedison

  Senator Stuart Davis
• 
  Gerald Henderson

  Rick
• 
  Jan Speck

  Linda Carson
• 
  Peter Looney

  George Curtis
• 
  Lance Guest

  Keith Dorman
• 
  Richard Partlow

  Baker

• 
  John Putch

  Tim Mandell
• 
  Grant Cramer

  Agent Lyndon
• 
  Jean-Paul Vignon

  Andre
• 
  Sondra Currie

  Courtney Davis
• 
  Austin Stoker

  Edwards
• 
  Robert Pine

  Pilot Captain Roman