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
Classic Stage Company O'Hare, and Peter Sarsgaard, and "The Seagull" with Dianne Wiest and Alan Cumming; David Ives' "The Heir Apparent", "Venus in Fur" with Nina Arianda (Broadway transfer 2011/2012, Tony Award nom., Best Play), "The School for Lies" with Hamish Linklater, and "New Jerusalem" with Richard Easton; "Unnatural Acts", conceived by Tony Speciale; Anne Carson's "An Oresteia"; and Shakespeare's "Hamlet" with Peter Sarsgaard, "The Tempest" with Mandy Patinkin, "A Midsummer Night's Dream" with Bebe Neuwirth, and "Richard III", "Richard II", and "Hamlet" with Michael Cumpsty. Prominent artists who have worked at Classic Stage Company include F. Murray Abraham, Wes Bentley, Zoe Caldwell,