• 
  Walter Grauman

  regizor

• 
  Natalie Wood

  Eva/Claire Ryker
• 
  Roddy McDowall

  MacFarland
• 
  Ralph Bellamy

  William E. Ryker
• 
  Morgan Fairchild

  Lisa Eddington
• 
  Peter Kwong
• 
  Mel Ferrer

  Dr. Sanford
• 
  Jean-Pierre Aumont

  Insp. Laurier

• 
  Robert Foxworth

  Norman Hall
• 
  Bradford Dillman

  Jason Eddington

• 
  Richard LaSalle

  departament sunet
• 
  Paul Zastupnevich

  costume
• 
  Laurence Heath

  scriitor