

Proof
2005-09-05 · 100 min · ★ 6.3
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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Production details
- Directors
- John Madden
- Production companies
- Miramax, Endgame Entertainment, Hart-Sharp Entertainment, Inside Track
- Countries
- United States of America
- Status
- Released
- Budget
- USD 20,000,000
- Revenue
- USD 7,535,331
Top Cast
Gwyneth PaltrowCatherine Llewellyn
Anthony HopkinsRobert Llewellyn
Jake GyllenhaalHarold 'Hal' Dobbs
Hope DavisClaire Llewellyn
Danny McCarthyCop
Tobiasz DaszkiewiczLimo Driver
Gary HoustonProfessor Barrow
Leigh ZimmermanFriend at Party
Colin StintonTheoretical Physicist
John KeefeUniversity Friend
Chipo ChungUniversity Friend
C. Gerod HarrisUniversity Friend
Roshan SethProfessor Bhandari
Anne WittmanFriend at PartyTitle information and images are supplied by TMDb. Explore our discovery guide for advice on comparing metadata and legal viewing options.
Where to watch
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Free
Kanopy
With ads
YouTube Free
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