• 
  Dee Wallace

  Ann
• 
  Mitch Ryan

  Dr. Ralph B. Allison
• 
  John McLiam

  Tatăl
• 
  Mitzi Hoag

  Secretary
• 
  David Birney

  Henry Hawksworth
• 
  Stephen Coit

  Preot
• 
  C. Lindsay Workman

  Older Man
• 
  Judith Chapman

  Sally

• 
  Fred Karlin

  departament sunet
• 
  Stuart M. Besser

  producător
• 
  Jack W. Cash

  second unit director or assist
• 
  Rick Simpson

  set decorator
• 
  Max Kleven

  cascador
• 
  Larry Marcus

  scriitor