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.
You can now watch Crazy, Not Insane online on the following streaming providers in the United States.
| Directing | Alex Gibney | Director |
| Production | Stacey Offman | Executive Producer |
| Production | Richard Perello | Executive Producer |
| Production | Maiken Baird | Executive Producer |
| Production | Nancy Abraham | Executive Producer |
| Production | Lisa Heller | Executive Producer |
| Production | Ophelia Harutyunyan | Producer |
| Production | Erin Edeiken | Producer |
| Production | Alex Gibney | Producer |
| Camera | Ben Bloodwell | Director of Photography |
| Editing | Andy Grieve | Editor |
| Sound | Bill Chesley | Sound Designer |
| Sound | Will Bates | Original Music Composer |
| Sound | Tony Volante | Sound Mixer |
| Editing | Eric Schuman | Additional Editor |
| Visual Effects | Julie Gratz | Animation |
| Visual Effects | Nick Gibney | Animation |
| Visual Effects | Ivo Stoop | Animation |
| Art | Jonny Ashley | Concept Artist |
