Helen Mirren has performed on Broadway and in the West End.
On 7 June 2015 Mirren won the Tony Award for Best Actress in a Play for her portrayal of Queen Elizabeth II in The Audience (a performance which also won her the Laurence Olivier Award for Best Actress)
 However, the non-musical Agatha Christie play The Mousetrap is the longest-running production in the world, and has been performed continuously since 1952 to 2023

