Frost/Nixon (film) an approval rating of 92% based on 250 reviews, with a weighted average score of 7.9/10. The site's critical consensus reads, ""Frost/Nixon" is weighty and eloquent; a cross between a boxing match and a ballet with Oscar worthy performances." Metacritic gives the film an average score of 80 out of 100, based on 38 critics, indicating "generally favorable reviews". Critic Roger Ebert gave the film four stars, commenting that Langella and Sheen "do not attempt to mimic their characters, but to embody them." Peter Travers of "Rolling Stone" gave the film 3½ stars, saying that Ron Howard "turned Peter Morgan's
Michael Sheen Award for Best Actor in a Supporting Role. His second film appearance of 2006 was a supporting role in "Blood Diamond" as an unscrupulous diamond dealer. Also in 2006, Sheen starred as the troubled English comic actor Kenneth Williams in BBC Four's "" In preparation for the role, he lost two and a half stone (approx. 35 lbs), studied archival footage and read Williams' published diaries. Sheen has said he is "fascinated by finding the private side of the public face". "The Times" found his performance "mesmerising" while "The Observer" described it as "a characterisation for which the description tour-de-force