Film actress who starred in the critically-acclaimed 2010 film Greenberg. She also appeared in the romantic comedies Arthur and No Strings Attached. She made her directorial debut with the 2017 film Lady Bird, which earned her an Oscar nomination for Best Picture as well as Best Director, among others.
She studied English and philosophy at Barnard College.
She provided the voice of Pony Marks on Cartoon Network's Adult Swim show China, IL.
Greta's parents are Christine and Gordon, a financial consultant and computer programmer. In 2011, she began dating director Noah Baumbach.