Calista Kay Flockhart (born November 11, 1964) is an American actress. On television, she is best known for her roles as the title character on Ally McBeal (1997–2002), Kitty Walker on Brothers & Sisters (2006–2011), and Cat Grant on Supergirl (2015–2019). In film, she is known for roles in The Birdcage (1996), A Midsummer Night's Dream (1999), and Things You Can Tell Just by Looking at Her (2000). Flockhart has received a Golden Globe Award and Screen Actors Guild Award, and been nominated for three Primetime Emmy Awards. She is married to actor Harrison Ford.