Crazy, Not Insane
Directed by Alex Gibney
Fascinated by the human brain and its capacity for ruthlessness, psychiatrist Dr. Dorothy Otnow Lewis has spent her life investigating the interior lives of violent people. With each case, she came closer to developing a unified field theory of what makes a killer. Along the way - steering away from the conventional wisdom of her colleagues - she explored the world of multiple personality disorder.
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Top cast
Dorothy Lewis
Self
Laura Dern
Literary Voice of Dorothy Lewis (voice)
Eric Lewis
Self - Dorothy's Son
Gillian Lewis
Self - Dorothy's Daughter
Richard Burr
Self - Defense Attorney
Bill Hagmaier
Self - Former FBI Special Agent
Park Dietz
Self - Forensic Psychiatrist
Catherine Yeager
Self - Clinical Psychologist
Jonathan Pincus
Self - Neurologist
Diane Sawyer
Self (archive footage)
Frequently asked questions
Where can I watch Crazy, Not Insane online?
As of August 6, 2026, Crazy, Not Insane is available to stream on HBO Max Amazon Channel and HBO Max in United States. Use the country selector above to check availability in other regions — streaming rights are licensed per country, so catalogues differ.
Is Crazy, Not Insane on Netflix?
No — Crazy, Not Insane is not currently on Netflix in any of the countries we track. In United States it streams on HBO Max Amazon Channel and HBO Max instead.
Can I rent or buy Crazy, Not Insane online?
Yes. In United States, Crazy, Not Insane can be rented on Amazon Video, Google Play Movies, YouTube, and Fandango At Home and purchased on Amazon Video, Google Play Movies, YouTube, and Fandango At Home.
In which countries can I stream Crazy, Not Insane?
As of August 6, 2026, Crazy, Not Insane is included with a streaming subscription (or free with ads) in Argentina, Brazil, Canada, Chile, Colombia, Germany, Italy, Mexico, Portugal, Russia, Spain, United Kingdom, and United States, among the countries we track.
Streaming availability last checked on August 6, 2026. Catalogues change frequently — data from TMDB and JustWatch.
