Prolific actress perhaps best known for her Academy Award-nominated performance in the 2003 film Pieces of April. Her performance in the HBO series Six Feet Under earned her two Emmy Awards. Her 2015 stage performance in The Elephant Man earned her a Tony Award nomination. She plays Ava Paige in the Maze Runner films.
She made her film debut in the mob classic The Untouchables.
She studied at Fordham University and Yale School of Drama.