(Proof)

Content: Catherine is a woman in her late twenties who is strongly devoted to her father, Robert, a brilliant and well-known mathematician whose grip on reality is beginning to slip away. As Robert descends into madness, Catherine begins to wonder if she may have inherited her father's mental illness along with his mathematical genius.

Countries:

United States of America

Genres:

Drama,

Mystery

Runtime:

101 minutes

Year:

2005

Directors:

John Madden

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Production companies:

Miramax,

Endgame Entertainment,

Hart-Sharp Entertainment

Budget:

$20,000,000

Revenue:

$7,535,331

Actors:

Catherine Llewellyn

Robert Llewellyn

Harold 'Hal' Dobbs

Claire Llewellyn

Cop

Crews:

Executive Producer

Producer

Editor

Producer

Executive Producer