John MacDonald "Jack" Coleman (born February 21, 1958) is an American actor and screenwriter, best known for playing the role of Steven Carrington in the 1980s prime time soap opera Dynasty (1982–1988), and for portraying Noah Bennet in the science-fiction drama series Heroes (2006–2010).
For Disney, Coleman played Reed Callum in the 2006 Disney Channel Original Movie, Cow Belles and voiced Doctor Strange in Ultimate Spider-Man, Avengers Assemble, and Hulk and the Agents of S.M.A.S.H.. He also appeared in ABC Studios TV shows like According to Jim as Sean Curren, Scandal as Daniel Douglas Langston, Castle as Senator William Bracken and How to Get Away with Murder as Mr. Dean.