• 
  Richard Dreyfuss

  Clavius
• 
  Penelope Spheeris

  Margo, Logan's Film Group
• 
  Sondra Locke

  Suzanne
• 
  Robert Feero

  S.F., Logan's Film Group
• 
  Jared Martin

  Film Maker
• 
  Stu Klitsner

  Poliţist
• 
  Gene Barry

  Jackson Sinclair, the TV Commentator
• 
  Ray K. Goman

  Banker

• 
  Julie Cobb

  Stewardess

• 
  Isidore Mankofsky

  imagine
• 
  Frank Mazzola

  montaj
• 
  Gene Barry

  producător