Greta Celeste Gerwig is an American actress, screenwriter, and film director. Initially known for working on various mumblecore films, such as Baghead (2008) and Yeast (2008), in which she became an important figure in the movement. Since then she has expanded from acting in and co-writing independent films to directing major studio films. Gerwig was included in the annual Time 100 list of the most influential people in the world in 2018.
Gerwig began her career working with Joe Swanberg on films such as Hannah Takes the Stairs (2007) and Nights and Weekends (2008). She has collaborated with her husband Noah Baumbach on several films, including Greenberg (2010) and Frances Ha (2012), for which she received a Golden Globe Award nomination, Mistress America (2015), and White Noise (2022).