Claim: David Thewlis is an award-winning English actor.
Evidence: David Thewlis -LRB- born David Wheeler ; born 20 March 1963 -RRB- is an English actor , director , screenwriter , author.
Other notable performances include the films Naked -LRB- for which he won the Best Actor award at Cannes Film Festival -RRB- , Dragonheart , Kingdom of Heaven , The Boy in the Striped Pyjamas , The Theory of Everything , Black Beauty , and Macbeth -LRB- in which he played King Duncan -RRB-.