following year she completed her acting education at the American Conservatory Theater and Juilliard, and began to appear in plays, first Off-Broadway and later in famous theaters. In 1981 she earned an Academy Award nomination for Best Supporting Actress for her role as Evelyn Nesbit in the film Ragtime. She then appeared in Beginners (1982). In 1984, she starred in Sergio Leone's gangster epic Once Upon a Time in America as Robert De Niro's romantic interest Deborah Gelly. She had leading roles in two other films that year, Racing with the Moon, a coming-of-age story also starring Sean Penn and Nicolas Cage, and the comedy Lovesick, as a patient whose psychiatrist (Dudley Moore) falls in love with her, risking his practice. In 1989, she played Mickey Rourke's girlfriend in Johnny Handsome, directed by Walter Hill, and the same year she appeared as a rebellious lesbian in Volker Schlöndorff's film The Handmaid's Tale. McGovern co-starred with Kevin Bacon in a romantic comedy, She's Having a Baby, directed by John Hughes, and starred in the thriller The Bedroom Window, directed by Curtis Hanson. She teamed with Michael Caine in 1990's A Shock to the System, a comic mystery about a man who plots the murder of his wife. In a 1994 comedy, The Favor, McGovern played a woman who cheats on her boyfriend (played by Brad Pitt) by becoming her married best friend's proxy in a tryst with a man the friend has fantasized about. McGovern appeared in a number of films in the 21st century, including Woman in Gold, a drama starring Helen Mirren and directed by her husband Simon Curtis. In 2018, McGovern starred in The Chaperone, directed by Michael Engler and written by Julian Fellowes, whom she also worked with on the British drama series Downton Abbey. Based on the novel by Laura Moriarty, McGovern played Norma Carlisle, a middle-aged wife and mother who volunteers to chaperone the young Louise Brooks to New York City to study dance at the Denishawn School. The Chaperone is the first film that McGovern has also produced. Her husband, Simon Curtis, was an executive producer for the film. McGovern reprised her role as Cora Crawley, Countess of Grantham for the Downton Abbey film in 2019 and its 2022 sequel. The films continue the storyline of the TV series. Television McGovern has appeared in several television productions, mostly in the UK. In 1999 and