What role did this English actor play in "The Chronicles of Narnia" films who also appeared in the  West End stage production of Birdsong?
Ben Barnes (actor) Benjamin Thomas Barnes (born 20 August 1981) is an English actor. He is known for his portrayal of Caspian X in "The Chronicles of Narnia" films "" and "", for playing the title character in the 2009 adaptation of "Dorian Gray", for his supporting roles in the films "The Words" and "The Big Wedding", and for his portrayal of American Founding Father Samuel Adams in the 2015 miniseries "Sons of Liberty".
Michael Hordern Sir Michael Murray Hordern, CBE (3 October 19112 May 1995) was an English stage and film actor whose career spanned nearly 60 years. He is best known for his Shakespearean roles, especially that of King Lear, which he played to much acclaim on stage in Stratford-upon-Avon in 1969 and London in 1970. He then successfully assumed the role on television five years later. He often appeared in film, rising from a bit part actor in the late 1930s to a member of the main cast; by the time of his death he had appeared in nearly 140 cinema roles. His later work was predominantly in television and radio.