Mary-Louise Parker (Harper Pitt) won every possible theatre award, including the Tony, for her performance in "Proof." Her film credits include "Red Dragon," "Fried Green Tomatoes," "Grand Canyon," "Reckless," "Boys on the Side," "The Client," "Mr. Wonderful," "Bullets Over Broadway," "Longtime Companion" and "The Five Senses." Parker's TV credits include "Master Spy: The Robert Hanssen Story," "The West Wing" (for which she received Emmy® and Screen Actors Guild nominations), HBO's "Sugartime," and "Saint Maybe."