Michael Sheen played David Frost in the stage play of Frost/Nixon, about the interviews between David Frost and Richard Nixon in 1977. The play was first staged in London at the Donmar Warehouse, transferring to the Gielgud Theatre and then to the Bernard B. Jacobs theatre on Broadway in New York.
This video is from the opening night on Broadway, and features interviews with the cast and writer Peter Morgan. Also includes some clips from the play.