Psycho III

When Maureen Coyle, a suicidal nun who resembles Norman's former victim, Marion Crane, arrives at the motel, all bets are off and "Mother" is less than happy.

• 
  Anthony Perkins
• 
  Betty A. Griffin

• 
  Anthony Perkins
  Norman Bates
• 
  Diana Scarwid
  Maureen Coyle
• 
  Jeff Fahey
  Duane Duke
• 
  Roberta Maxwell
  Tracy Venable
• 
  Hugh Gillin
  Sheriff John Hunt
• 
  Lee Garlington
  Myrna
• 
  Robert Alan Browne
  Ralph Statler
• 
  Gary Bayer
  Father Brian
• 
  Patience Cleveland
  Sister Margaret
• 
  Juliette Cummins
  Red
• 
  Steve Guevara
  Deputy Leo
• 
  Katt Shea
  Patsy
• 
  Brinke Stevens
  Body Double
• 
  Donovan Scott
  Kyle
• 
  Diane Rodriguez
  Nun
• 
  Virginia Gregg
  Norma Bates (voice)
• 
  Claudia Bryar
  Emma Spool (archive footage) (uncredited)
• 
  Janet Leigh
  Marion Crane (archive footage) (uncredited)