Mary-Louise Parker won the Tony Awards for Best Leading Actress in a Play in 2001 for Proof.
| Year | Contest | Category | For | Sources |
|---|---|---|---|---|
| 2001 | Tony Awards | Best Leading Actress in a Play | Proof | 1 · 2 |
Mary-Louise Parker won the Tony Awards for Best Leading Actress in a Play in 2001 for Proof.
| Year | Contest | Category | For | Sources |
|---|---|---|---|---|
| 2001 | Tony Awards | Best Leading Actress in a Play | Proof | 1 · 2 |