William Walter Maurice Keen (born 4 March 1970)[1][2] is an English stage, television, and film actor.
[citation needed] His television credits include Wolf Hall, The Musketeers, Midsomer Murders, Silk, Sherlock, The Impressionists, Wired, Casualty 1907, Elizabeth I, New Tricks, Titanic, Foyle's War, The Colour of Magic, and The Refugees.
In 2016, he played the role of the Queen's longtime Private Secretary, Michael Adeane, in the Netflix series The Crown.
In 2019, he appeared in the BBC TV series His Dark Materials, based on the critically acclaimed book trilogy by Philip Pullman, as Father MacPhail (his daughter, Dafne, is the series' lead actress), whilst in 2021 he appeared as David Epstein in Ridley Road.
[6] In Spain, he has performed plays in Spanish, Traición (Betrayal) and Cuento de Invierno (The Winter's Tale) as well as directing Hamlet and Romeo y Julieta.