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Poster for Proof
Miramax On streaming

Proof

2005 100 min English PG-13

“The biggest risk in life is not taking one.”

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.

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Your rating

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Cast

16 people

John Madden Director · David Auburn Screenplay

Worldwide gross $7.5M · Budget $20M · United States release September 30, 2005

Box office

Budget

$20,000,000

Worldwide gross

$7,535,331

Gross vs. budget

0.4×

Production

M

Miramax

Production · Studio

E

Endgame Entertainment

Production

H

Hart-Sharp Entertainment

Production

I

Inside Track

Production

United States

Produced in

Languages

Original language

English

Spoken on screen

English

Release dates

Italy · September 5, 2005

Theatrical

United States · September 30, 2005

Theatrical

Australia

February 2, 2006 · Physical · DVD

Austria

May 4, 2006 · Digital

Canada

September 12, 2005 · Theatrical

Czechia

January 5, 2006 · Theatrical

July 17, 2008 · Physical · DVD, FilmX

France

September 20, 2006 · Physical

Germany

May 4, 2006 · Theatrical

Ireland

February 24, 2006 · Digital

Japan

January 14, 2006 · Digital

Poland

January 27, 2006 · Digital

Spain

March 17, 2006 · Theatrical

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Some details come from TheTVDB.

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Proof

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