Proof
The daughter of a brilliant but mentally disturbed mathematician, recently deceased, tries to come to grips with her possible inheritance: his insanity. Complicating matters are one of her father's ex-students, who wants to search through his papers, and her estranged sister, who shows up to help settle his affairs.
Where to Watch
Available to rent or buy
United States
Currently you are able to watch Proof streaming on Kanopy, and PlutoTV. It is also possible to buy Proof on Prime Video, Microsoft Store, and Apple TV or rent it on Prime Video, Microsoft Store, and Apple TV.
'Proof' Streaming: How to Watch Anywhere
Currently, Proof is available in the US
If Proof is not available in your country or you're traveling, use NordVPN to access it anywhere. Plus, Reelgood users get 3 months free, making it easier to enjoy your favorite content without interruptions.
| Country | Services | Access with NordVPN |
|---|---|---|
| United States | Kanopy, PlutoTV | ✅ |
| United Kingdom | Not Available | ✅ |
| Australia | Not Available | ✅ |
| Canada | Not Available | ✅ |
| New Zealand | Not Available | ✅ |
Streaming availability last updated: 03:01:54 AM, 07/17/2025 PST
More Information on Proof
The daughter of a brilliant but mentally disturbed mathematician, recently deceased, tries to come to grips with her possible inheritance: his insanity. Complicating matters are one of her father's ex-students, who wants to search through his papers, and her estranged sister, who shows up to help settle his affairs. Proof featuring Gwyneth Paltrow and Anthony Hopkins is streaming with subscription on Kanopy, free on PlutoTV, available for rent or purchase on Apple TV, and 2 others. It's a drama and mystery movie.
Director
John Madden
Catherine Llewellyn
Gwyneth Paltrow
Robert Llewellyn
Anthony Hopkins
Harold 'Hal' Dobbs
Jake Gyllenhaal
Claire Llewellyn
Hope Davis
Limo Driver
Tobiasz Daszkiewicz
Professor Barrow
Gary Houston
Friend at Party
Leigh Zimmerman
Theoretical Physicist
Colin Stinton
Band Vocalist
Leland Burnett
University Friend
John Keefe
University Friend
Chipo Chung
University Friend
C. Gerod Harris
Professor Bhandari
Roshan Seth
Friend at Party
Anne Wittman
Airport Check-In Lady
Lolly Susi
Producer
Alison Owen
Producer
Jeffrey Sharp
Producer
John Hart
Producer
Robert Kessel
Executive Producer
Bob Weinstein
Executive Producer
Harvey Weinstein
Executive Producer
James D. Stern
Executive Producer
Julie Goldstein
Writer
Rebecca Miller
Composer
Stephen Warbeck
Ratings & Reviews
The Reelgood Score is a comprehensive weighted index designed to evaluate movie & TV quality, deriving its value from a blend of Reelgood user engagement, external ratings metrics expressed through content popularity, and user feedback, including ratings such as "loved," "liked," and "disliked." The score is presented on a scale from 1 to 100, where 100 signifies content that is highly esteemed and positively rated within the community.
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