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Crazy, Not Insane

2020·Movie·117 min·7.2(82)

Murderers are made, not born.

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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Where to watch Crazy, Not Insane in United States

Click a service to open Crazy, Not Insane there. Availability last verified on June 20, 2026.

Where is Crazy, Not Insane streaming around the world?

CountryStreaming onRent / Buy
United StatesHBO Max Amazon Channel, HBO MaxAmazon Video, Google Play Movies, YouTube
IndiaJioHotstar
United KingdomHBO Max Amazon ChannelAmazon Video
CanadaCrave, Crave Amazon ChannelApple TV Store, Google Play Movies, YouTube
AustraliaHBO Max, HBO Max Amazon ChannelFetch TV, Google Play Movies, YouTube
GermanyHBO Max, HBO Max Amazon Channel
FranceHBO Max, HBO Max Amazon Channel
SpainMovistar Plus+ Ficción Total , HBO Max, HBO Max Amazon Channel
BrazilHBO Max, HBO Max Amazon Channel

About Crazy, Not Insane

Crazy, Not Insane is a 2020 English-language documentary film directed by Alex Gibney. The cast is led by Dorothy Lewis, Laura Dern, Eric Lewis. It has a runtime of 1h 57m. Viewers rate it 7.2/10 across 100 ratings. In United States, it is currently streaming on HBO Max Amazon Channel, HBO Max.

Crazy, Not Insane was produced by Jigsaw Productions and HBO Documentary Films and made in United States of America. It was released on March 18, 2020.

Director
Alex Gibney
Writers
Alex Gibney
Release date
March 18, 2020
Original language
English
Status
Released
Country
United States of America
Production
Jigsaw Productions, HBO Documentary Films
#serial killer#murderer#psychiatrist#dissociative identity disorder#traumatized child#dissociative identities#dissociative amnesia#dissociation

Crazy, Not Insane cast & crew

Crazy, Not Insane was directed by Alex Gibney and written by Alex Gibney.

The cast features Dorothy Lewis as Self, Laura Dern as Literary Voice of Dorothy Lewis (voice), Eric Lewis as Self - Dorothy's Son, Gillian Lewis as Self - Dorothy's Daughter, Richard Burr as Self - Defense Attorney, and Bill Hagmaier as Self - Former FBI Special Agent.

Behind the camera, the score was composed by Will Bates, cinematography is by Ben Bloodwell, and it was produced by Joey Marra and Alex Gibney.

Is Crazy, Not Insane worth watching?

Crazy, Not Insane holds an audience score of 7.2/10 from 82 ratings, marking it as well-reviewed documentary films.

At 1h 57m, it's a standard feature-length watch.

If you enjoy documentary, Crazy, Not Insane is worth a place on your watchlist.

How and where to watch Crazy, Not Insane

In United States, you can stream Crazy, Not Insane on HBO Max Amazon Channel and HBO Max, or rent and buy it on Amazon Video, Google Play Movies, YouTube, and Fandango At Home. Click any service above to open it directly.

Streaming rights change country by country and month by month, so the options above reflect United States today — switch your country at the top of the where-to-watch section to see availability elsewhere.

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Cast of Crazy, Not Insane

No photo

Dorothy Lewis

Self

Laura Dern

Laura Dern

Literary Voice of Dorothy Lewis (voice)

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Eric Lewis

Self - Dorothy's Son

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Gillian Lewis

Self - Dorothy's Daughter

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Richard Burr

Self - Defense Attorney

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Bill Hagmaier

Self - Former FBI Special Agent

Park Dietz

Park Dietz

Self - Forensic Psychiatrist

No photo

Catherine Yeager

Self - Clinical Psychologist

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Jonathan Pincus

Self - Neurologist

Diane Sawyer

Diane Sawyer

Self (archive footage)

Bill O'Reilly

Bill O'Reilly

Self (archive footage)

Martin Scorsese

Martin Scorsese

Self (archive footage)

Crazy, Not Insane — FAQs

Where can I watch Crazy, Not Insane in United States?

Crazy, Not Insane is streaming on HBO Max Amazon Channel, HBO Max in United States.

Is Crazy, Not Insane on HBO Max Amazon Channel?

Yes — Crazy, Not Insane is currently available on HBO Max Amazon Channel in United States.

What language is Crazy, Not Insane in?

Crazy, Not Insane is originally in English. Subtitle and dub options vary by streaming service.

How long is Crazy, Not Insane?

Crazy, Not Insane runs 1 hours 57 minutes (117 minutes).

What is Crazy, Not Insane rated?

It holds a 7.2/10 audience score from 82 ratings.

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Crazy, Not Insane (2020) — where to watch online · SearchOTT