 Rocky Carroll

Roscoe "Rocky" Carroll (born July 8, 1963) is an American actor and director.He is known for his roles as Joey Emerson on the FOX comedy-drama "Roc" (1991–94) as Dr. Keith Wilkes on the CBS medical drama "Chicago Hope", and as NCIS Director Leon Vance on the CBS drama "NCIS" and its spinoffs "" and "".