Jeffrey Dean Morgan: Jeffrey Dean Morgan. Actor: Watchmen. Jeffrey Dean Morgan endeared himself to audiences with his recurring role on ABC's smash hit series Grey's Anatomy (2005). His dramatic arc as heart patient Denny Duquette, who wins the heart of intern Izzie Stevens (Katherine Heigl) in a star-crossed romance, made him a universal fan favorite. He also had recurring roles on The CW and Warner Bros' television series Supernatural (2005), The Good Wife...
