| Barry Van Dyke (born July 31, 1951 in Atlanta, Georgia) is an actor and the second son of actor and entertainer, Dick Van Dyke, and nephew of Jerry Van Dyke. He has one older brother, Christian, and two younger sisters, Stacy and Carrie Beth. He is best-known to audiences as Mark Sloan's (played by Dick Van Dyke) fictional son and police officer, Lieutenant Detective Steve Sloan, on Diagnosis: Murder, in which fictional relatives were typically played by real-life ones. | |
