Entertainment Weekly's Must List Party at the Toronto International Film Festival 2017 at the Thompson Hotel
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Greta Gerwig (born August 4, 1983) is an American actress and filmmaker. Gerwig is best known for her association with the mumblecore movement. She has collaborated with director Joe Swanberg on several projects, including the film Nights and Weekends, which the two co-wrote, co-directed and co-starred in.