
Proof
2005 · Movie · PG-13 · 100 min · ★ 6.4
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.
Based on Proof
Also known as La preuve irréfutable · {proof}
Where to watch
Not currently available to stream in the US.
2 hours to watch.
Streaming availability and prices may be inaccurate or change — verify with the provider before subscribing.
unSUB's subscription recommendations are informational only, not financial advice.
More value for your money
Similar titles, ranked by watch-hours per subscription dollar.
Details
- Years
- 2005
- Release date
- 2005-09-05
- Language
- English
- Rated
- PG-13
- Runtime
- 100 min
- TMDB rating
- 6.4/10 (740 votes)
Themes
- paranoia
- mathematics
- mathematician
- proof
- dementia
- notebook
- campus
- grief
- university
- illness
- mental illness
- paper
- +2 more
Awards & recognition
- Golden Globe Award — Best Actress – Motion Picture Drama · nominated
Cast & crew

Gwyneth Paltrow
as Catherine Llewellyn

Anthony Hopkins
as Robert Llewellyn

Jake Gyllenhaal
as Harold 'Hal' Dobbs

Hope Davis
as Claire Llewellyn

Danny McCarthy
as Cop

Tobiasz Daszkiewicz
as Limo Driver

Gary Houston
as Professor Barrow

Leigh Zimmerman
as Friend at Party

Colin Stinton
as Theoretical Physicist
- LB
Leland Burnett
as Band Vocalist
Directed by John Madden