Jeffrey Dean Morgan. Actor: Watchmen: Die Wächter. Jeffrey Dean Morgan endeared himself to audiences with his recurring role on ABC's smash hit series Grey's Anatomy: Die jungen Ärzte (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...