Maria Teresa Dizzia (born December 29, 1974) is an American actress. Dizzia was nominated for the 2010 Tony Award for Best Performance by a Featured Actress in a Play for her performance in In the Next Room (or The Vibrator Play). Dizzia has appeared on television in recurring roles on Orange is the New Black and 13 Reasons Why. On film, she gave a critically acclaimed performance in Martha Marcy May Marlene and, in 2019, played the lead role in the Academy Award winning short, The Neighbors' Window.