Mary Bronstein (née Wall, born September 7, 1979) is an American actress and filmmaker best known for the films Yeast (2008) and If I Had Legs I'd Kick You (2025). Bronstein was born in White Plains, New York, in 1979. She attended New York University Tisch School of the Arts. In 2007 Bronstein appeared in Frownland, directed by her future husband Ronald Bronstein. Her own directorial debut, Yeast, premiered at... see more