Altered States

A research scientist explores the boundaries and frontiers of human consciousness. Using sensory deprivation and hallucinogenic mixtures from Native American shamans, he explores these altered states of cognizance and finds that memory, time, and reality itself are states of mind.

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Cast

• 
  William Hurt

  Professor Eddie Jessup
• 
  Blair Brown

  Emily Jessup
• 
  Bob Balaban

  Arthur Rosenberg
• 
  Charles Haid

  Mason Parrish
• 
  Thaao Penghlis

  Echeverria
• Miguel Godreau

  Primal Man

Crew

• Screenplay · Paddy Chayefsky
• Producer · Howard Gottfried
• Director · Ken Russell