Diana Marilyn Quick (born 23 November 1946) is an English actress.

Biographie

Her longtime partner was actor Bill Nighy; and they have one daughter, the actress Mary Nighy (born 1984). They separated in 2008. The couple met in 1981 when co-starring in a play at the National Theatre in London. She was previously married to the actor Kenneth Cranham for a short time and had a relationship with Albert Finney that lasted seven years.