| Título | Proof |
|---|---|
| Ano | 2005 |
| Xénero | Drama, Mystery |
| País | United States of America |
| Estudo | Miramax, Endgame Entertainment, Hart-Sharp Entertainment |
| Reparto | Gwyneth Paltrow, Anthony Hopkins, Jake Gyllenhaal, Hope Davis, Danny McCarthy, Tobiasz Daszkiewicz |
| Tripulación | Bob Weinstein (Executive Producer), Alison Owen (Producer), Mick Audsley (Editor), John N. Hart (Producer), Julie Goldstein (Executive Producer), James D. Stern (Executive Producer) |
| Palabra clave | paranoia, mathematics, mathematician, proof, dementia, notebook, campus, grief, university, illness, mental illness, paper, disturbed, death of a loved one |
| Liberación | Sep 05, 2005 |
| Execución | 101 minutos |
| Calidade | HD |
| IMDb | 6.32 / 10 por 681 usuarios |
| Popularidade | 2 |
| Orzamento | 20,000,000 |
| Ingresos | 7,535,331 |
| Lingua | English |
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