Lia Williams (born 26 November 1964) is an English actress and director, known for stage, film, and television appearances. She is noted for her role as Wallis Simpson in The Crown.
Theatre career
Williams's breakthrough performance came in 1991 when she appeared in The Revengers' Comedies, for which she won the Critics' Circle Theatre Award for Most Promising Newcomer and an Olivier Award nomination for Best Comedy Performance. In 1993, she created the role of Carol in the London production of David Mamet's Oleanna. In 1997, Williams appeared opposite Michael Gambon in London's West End and on Broadway in David Hare's Skylight, (Olivier and Tony Award nominations). In 2001, Williams appeared again in the West End and on Broadway, playing Ruth in Harold Pinter's The Homecoming. Her long standing collaboration with Harold Pinter included roles in The Collection, Celebration, The Room, The Lover, The Hothouse and Old Times.
Other leading theatre performances include Rosalind in As You Like It for the RSC, Alan Ayckbourn's Absurd Person Singular, Henryk Ibsen's The Lady from the Sea, and Pinter's Old Times, in which she alternated the roles of Anna and Kate with Kristin Scott Thomas.