Conversation so far:
Was Helen Mirren acting in 2000?
Helen Mirren's first film of the 2000s was Joel Hershman's Greenfingers
Did Helen Mirren receive positive reviews for Joel Hershman's Greenfingers?
Joel Hershman's Greenfingers garnered largely lukewarm reviews from critics, who felt that it added nothing new to this already saturated genre of British feel-good films
Were there any more movies in 2000 with Helen Mirren besides Joel Hershman's Greenfingers?
In 2000, besides Joel Hershman's Greenfingers, Helen Mirren appeared in The Pledge and No Such Thing
Did Helen Mirren receive any reviews for either The Pledge and No Such Thing in 2000?
A critical success, The Pledge, the ensemble film tanked at the box office. No Such Thing was largely panned by critics.
Did Helen Mirren have any box office hits?
Her biggest critical and commercial success, released in 2001, became Robert Altman's all-star ensemble mystery film Gosford Park.
Did Helen Mirren win an award for the all-star ensemble mystery film Gosford Park?
Widely acclaimed by critics, Gosford Park received multiple awards and nominations, including a second Academy Award nomination and first Screen Actors Guild Award win for Helen Mirren's portrayal Mrs. Wilson

Question: Are there any other movies she is best known in?
Self-contained rewrite: Are there any other movies Helen Mirren is best known in besides Joel Hershman's Greenfingers, The Pledge, No Such Thing, and Gosford Park?