Michael Sheen of David Frost in 2008's "Frost/Nixon", a film dramatisation of The Nixon Interviews of 1977. Despite appearing in the original stage production in a part written for him by Peter Morgan, Sheen was surprised to have been cast in the film: "Peter said he'd only be prepared to give the rights to someone who would cast me as Frost, which was very nice, but when the studios get their hands on something... Right up until we started filming I was prepared to be disappointed". Roger Ebert of the "Chicago Sun-Times" asserted that Sheen embodied his character in a "compelling, intense"
Michael Sheen 2007 film "Music Within" as a political activist with cerebral palsy. He spoke of having a "responsibility" to accurately portray the condition. "Variety" said his performance was "remarkable.. utterly convincing", "USA Today" found him "outstanding" while the "Los Angeles Times" felt he was "reminiscent of Daniel Day-Lewis in "My Left Foot", bringing a vibrancy and wit to the role". Also that year, Sheen starred in the short film "Airlock, or How To Say Goodbye in Space" with Derek Jacobi and was invited to join the actors' branch of the Academy of Motion Picture Arts & Sciences. Sheen reprised the role