David and Lisa

Teenager David Clemens develops a hysterical fear that he will die if he comes into physical contact with another person. Perturbed, David's overbearing mother places him in a home for mentally disturbed young people, but David remains withdrawn from the other patients and his psychiatrist. Over time, however, David grows interested in 15-year-old Lisa, who suffers from multiple personalities – one who can only speak in rhyme, and the other, a mute.

• 
  Frank Perry
• 
  Betty Todd
• 
  Tony LaMarca

• 
  Keir Dullea
  David Clemens
• 
  Janet Margolin
  Lisa Brandt
• 
  Howard Da Silva
  Dr. Swinford
• 
  Neva Patterson
  Mrs. Clemens
• 
  Clifton James
  John
• 
  Richard McMurray
  Mr. Stewart Clemens
• 
  Nancy Nutter
  Maureen
• 
  Mathew Anden
  Simon
• 
  Jaime Sánchez
  Carlos
• 
  Coni Hudak
  Kate
• 
  Karen Lynn Gorney
  Josette
• 
  Janet Lee Parker
  Sandra
• 
  Frank Perry
  Newsdealer (uncredited)