William David Daniels (born March 31, 1927) is an American actor and former president of the Screen Actors Guild (1999 to 2001). He is known for his performance as Dustin Hoffman's father in The Graduate (1967), as John Adams in 1776, as Carter Nash in Captain Nice, as Mr. George Feeny in ABC's Boy Meets World, as the voice of KITT in Knight Rider, and as Dr. Mark Craig in St. Elsewhere, for which he won two Emmy Awards.
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Craig Thomas
KITT (voice)
Paul Reardon
Dr. Charlie Volmer
Phillip Waldscott
Dr. Douglas
Narrator (voice)
Whit Russell
George
Thomas Caine
Gary Bevins
KITT (voice)
Self - Performer
Milton Brody
George Feeny
Dr. John Bonifant
Andrew Schmidt
Robot Pilot (voice)
George Feeny
Heinrich Himmel
Mark Craig
Harry Culverin
Malloy
Mike Herman
Arthur Lestrange
Police Lt. Jack Matteo
Mr. Braddock
Self
George Feeny
John Quincy Adams
Kenneth Kitteridge
Commissioner Ebbers
Commander Campbell
Norman Blore
KITT (voice)
Harry Boyle
Harold Bedford
Samuel Adams
Self
Self
Tony Webb
Walter Cruikshank
Sam
Carter Nash
Mr. Crawford
Richard H. Copleston
John Adams
John Quincy Adams
Pugh
Father Veller
Howard Manchester
John Bonifant
K.I.T.T. (voice)
Freeman Stribling
Albert Amundsen
Draper Wright
Austin Tucker
Bishop Koeckemann
Mr. Cromwell
Leonard Alexander
Crawford
Walter Lamb
Reverend Hutchinson
Wynn Quantrill
Major Marcus Reno
Marshall Snowden
Julius Gerber
Lawrence Stepwell III
Self
G. Gordon Liddy
Henry Burns
Matt Hodges
Dr. Moresby
Norman
Albert
George Summers
KITT (voice)
Bissell
Julius Burns
Haywood Dutton
Dr. DeVega
Mr. Calkins
John Adams
John Adams
Manny
John Nicks
K.I.T.T. (voice)
Slaney
Roger Bates
Detective Lieutenant Fine
C. Donald Devlin