Proof

Movie · Italy

Proof

200599 minDrama · Mystery

★ 6.4 / 10 TMDb rating · 772 votes

Italy

Where can you watch Proof?

Last checked: Nov 4, 2026, 12:01 AM UTC

Watch Proof (2005) in Italy: compare confirmed streaming providers and available ways to watch.

No offers currently found among the providers we cover.

Outdated information — check with the provider.

No offers currently found among the providers we cover.

What is Proof about?

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.

Cast

Gwyneth Paltrow, Anthony Hopkins, Jake Gyllenhaal, Hope Davis, Danny McCarthy, Tobiasz Daszkiewicz, Gary Houston, Leigh Zimmerman

Questions about Proof

Can I watch Proof for free?

The last check found no free offer for Proof in Italy. A paid subscription is not counted as free.

What picture and language options are available?

Check picture quality, audio and subtitles with the provider before you start watching.