• 
  Fred Olen Ray

  regizor

• 
  Tripp Reed

  scenarist

• 
  Michael Dudikoff

  Robert Dean
• 
  Michele Greene

  Robyn
• 
  Heather Langenkamp

  Suzanne Hicks
• 
  David Hedison

  Senator Davis
• 
  Chick Vennera

  Jimmy Morabito
• 
  Judson Earney Scott

  Karns

• 
  Ian Ogilvy

  Dr. Grace
• 
  Barry Newman

  Dr. Chamberlain
• 
  John Putch

  Dave Bayne
• 
  Steve Hart

  Smith
• 
  Gil Gerard

  Karl Gardner
• 
  Richard Gabai

  Tony
• 
  Marc Vahanian

  Gate Guard

• 
  Bob Bragg

  Hughes
• 
  Robert Quarry

  Mark Putnam