Daniel Davis
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.
The Prestige
(Judge)
K-9
(Halstead)
Havana
(Marion Chigwell)
Davy Crockett
(Congressman)
Chain Letters
(Steve)
Palomino
(Doctor)
In Fashion
(Moulineaux)
Longhair and Doubledome: Good Wheel Hunting
(Longhair (voice))
The Hunt for Red October
(CPT Charlie Davenport (USS Enterprise))
The Nanny Reunion: A Nosh to Remember
The Eagle and The Bear
(Underhill)
The Perfect Tribute
(Gov. Curtin)
The Spirit
(Teasdale)
The Nanny: Oy to the World
(Niles (voice))
Murder, She Wrote
(Neal Dishman)
Duckman
(Rodney (voice))
Cheers
(Mr. Reinhardt)
Remington Steele
(Pierre Fumar)
Star Trek: The Next Generation
(Professor James Moriarty)
L.A. Law
(C. Howard Grady)
The A-Team
(Phillips)
Matlock
(James Billings)
The Nanny
(Niles)
Highway to Heaven
Dynasty
Scarecrow and Mrs. King
MacGyver
(Nicholas Helman)
The Practice
(Judge Barton Wolfe)
Texas
(Eliot Carrington)
Cagney & Lacey
The Equalizer
(Eddie Mason)
Ugly Betty
(Dr. Morgan Remus)
Chicago Hope
(Gambler #2)
Intimate Portrait
(Niles (archive footage))
Star Trek: Picard
(Professor James Moriarty)
Columbo
(Alex Varrick)
Frasier
(Dr. Shafer)
The Blacklist
(Baldur Magnusson)
Gotham
(Jacob Skolimski)
The Fran Drescher Show
Tall Tales & Legends
(Congressman)
Stars in the House
(Self)
Frank's Place
(Arnold David Tuney)
New Amsterdam
(Vic Wallace)
Elsbeth
(Dr. Yablonski)
The Good Fight
(Professor Harrison)
George Washington II: The Forging of a Nation
(Patrick Henry)
Elementary
(Antoine LaGrange)
Great Performances
(Moulineaux)
Remember WENN
(Desmond Quist)