Tracy Letts

Tracy S. Letts (born July 4, 1965) is an American playwright, screenwriter, and actor. He won the 2008 Pulitzer Prize for Drama for his play "" and a Tony Award for his role as George in the revival of "Who's Afraid of Virginia Woolf?".
He is also known for his role of Andrew Lockhart in seasons 3 and 4 of Showtime's "Homeland".