Peter Firth the film adaptation of "Equus". The film was only a moderate box-office success, but earned Firth a nomination for the Academy Award for Best Supporting Actor and a Golden Globe award in the same category. Further film work quickly followed, most notably Roman Polanski's "Tess" (1979). In May 1981, he appeared on Broadway again in Peter Shaffer's "Amadeus" as Wolfgang Amadeus Mozart, replacing Tim Curry. Shaffer had offered him the role in the original London production, but he was unavailable due to film commitments. Other film work has included roles in "Diamonds on Wheels" (1973); "When You Comin' Back, Red
Peter Shaffer landed Shaffer the New York Drama Critics' Circle Award for Best Foreign Play. Shaffer's next piece was a double bill, "The Private Ear/The Public Eye", two plays each containing three characters and concerning aspects of love. They were presented in May 1962 at the Globe Theatre, and both starred Maggie Smith and Kenneth Williams. Smith won the Evening Standard Theatre Award for Best Leading Actress at the age of 27. The National Theatre was established in 1963, and virtually all of Shaffer's subsequent work was done in its service. His canon contains a unique mix of philosophical dramas and satirical