Known for Acting

Daniel Davis (born November 26, 1945) is an American stage, screen, and television actor best known for portraying Niles the butler on the popular sitcom The Nanny, and for his two guest appearances as Professor Moriarty on Star Trek: The Next Generation, affecting an upper class English accent for both roles. He also voices the intelligent Cro Magnon, Longhair from the Longhair and Doubledome cartoon shorts from Cartoon Network's Big Pick.
2006
as Judge
1990
as CPT Charlie Davenport (USS Enterprise)
1989
as Halstead
1990
as Marion Chigwell
1991
as Gov. Curtin
1985
as Underhill
1991
as Doctor
2004
1987
as Teasdale
1985
as Steve
1986
as Congressman
1995
as Niles (voice)
1974
as Moulineaux
2000
as Longhair (voice)