Calista Flockhart is best known for playing the lead character in the legal comedy drama series ‘Ally McBeal’ (1997 – 2002). She won a Golden Globe Award for Best Actress – Television Series Musical or Comedy for her performance on the show. She has also played the role of Kitty Kitty Walker in the popular series ‘Brothers & Sisters’ (2006 – 2011), and Cat Grant in the drama series ‘Supergirl’ (2015 – 2019). She was also offered a role in ‘Desperate Housewives’ that later went to Teri Hatcher. Flockhart featured in varied roles in films like ‘The Birdcage’ (1996), ‘A Midsummer Night’s Dreem’ (1999), and ‘Things You Can Tell Just by Looking at Her’ (2000). She served as the national spokesperson for Peace Over Violence from 2004 to 2014. Her performance as Barnard Girl in the drama movie ‘Quiz Show’ (1994) won her a lot of critical acclaim, while her acting as Helen in the movie ‘Drunks’ (1995) received mixed reviews.