Michael Sean McGuinness: Michael Sean McGuinness. Actor: The Blacklist. Michael Sean McGuinness was born in Corning, New York and grew up in Philadelphia, Pennsylvania. He earned a BFA in Acting from New York University's Tisch School of the Arts and also studied with famed acting teacher Stella Adler. In his career as an actor in New York and regional theatres, he played such roles as Iago in "Othello", Andrei in "The Three Sisters" and Algernon...
Known For: The Blacklist (Richard Game), Law & Order (Glenn Hartley(as Michael Sean McGuiness)), City on a Hill (Oliver Rawls), The Plot Against America (Actor)