Altered States (1980)

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

Ken Russell — Director

Paddy Chayefsky — Screenplay

Paddy Chayefsky — Novel

Howard Gottfried — Producer

Daniel Melnick — Executive Producer

John Corigliano — Original Music Composer

Jordan Cronenweth — Director of Photography

Eric Jenkins — Editor

Howard Feuer — Casting

Jeremy Ritzer — Casting