
Daniel Davis
Acting
🎂 1945-11-26
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.
Cast credits(49)

Baldur Magnusson
2013

Alex Varrick
1971

Dr. Shafer
1993

Neal Dishman
1984

Professor James Moriarty
1987

Antoine LaGrange
2012

Niles
1993

Jacob Skolimski
2014

Nicholas Helman
1985

Mr. Reinhardt
1982

Phillips
1983

1986

1981

Judge Barton Wolfe
1997

Professor Harrison
2017

1994

Vic Wallace
2018

Moulineaux
1971

Eddie Mason
1985

Pierre Fumar
1982

C. Howard Grady
1986

Judge
2006

Dr. Yablonski
2024

Professor James Moriarty
2020

1982

Dr. Morgan Remus
2006

1984

Niles (archive footage)
1993

1983

Rodney (voice)
1994

Self
2020

CPT Charlie Davenport (USS Enterprise)
1990

Desmond Quist
1996

Congressman
1985

Halstead
1989

2010

Marion Chigwell
1990

Eliot Carrington
1980

Doctor
1991

Arnold David Tuney
1987
Underhill
1985

Teasdale
1987

2004

Moulineaux
1974

Congressman
1986

Steve
1985

Patrick Henry
1986

Gov. Curtin
1991
Longhair (voice)
2000