• 
  Stephen Gyllenhaal

  regizor

• 
  Anne Archer

  Debby Franke Ogg
• 
  Sam Neill

  Oscar Ogg
• 
  James Hong

  Li
• 
  Michael Constantine

  Doctor Rudolph
• 
  CCH Pounder

  Roberta
• 
  Ronald William Lawrence

  Carpenter
• 
  James Tolkan

  Doctor Siegel

• 
  Lia Sargent

  Dr. Siegel's Seminar
• 
  John D. Gowans

  Dr. Siegel's Seminar
• 
  Kelly Wolf

  Sara
• 
  Kent Williams

  Doctor Simms