
Acting
William Sylvester
William Sylvester (January 31, 1922 – January 25, 1995) was an American TV and film actor. His most famous film credit was Dr. Heywood Floyd in Stanley Kubrick's 2001 A Space Odyssey (1968). Born in Oakland, California and married at one time to the British actress Veronica Hurst, he moved to England after the Second World War and became a staple of British B films at a time when American and Canadian actors were much in demand in order to give indigenous films some appeal in the US. As a result, he gained top billing in one of his very first films, House of Blackmail (1953), directed by the veteran filmmaker Maurice Elvey, for whom he also made What Every Woman Wants the following year. He also starred in such minor films as The Stranger Came Home (1954, for Hammer), Dublin Nightmare (1958), Offbeat (1960), Information Received (1961), Incident at Midnight, Ring of Spies and Blind Corner (all 1963). There were also lead roles in four British horror films: Gorgo (1960), Devil Doll (1963), Devils of Darkness (1964) and The Hand of Night (1966). Among his many TV credits were a 1959 BBC version of Shakespeare's Julius Caesar (playing Mark Antony), The Saint, The Baron, The High Chaparral, Harry O and The Six Million Dollar Man. His later films included You Only Live Twice (1967) and, back in the USA after his prominent role for Kubrick, Busting (1973), The Hindenburg (1975) and Heaven Can Wait (1978). He died in Sacramento, California in 1995, aged 72.
Known for
Full filmography

Quincy, M.E.
1976
CRIME
The Saint
1962
ACTION
The F.B.I.
1965
CRIME
The Six Million Dollar Man
1974
SCI-FI
Cannon
1971
DRAMA
Marcus Welby, M.D.
1969
DRAMA
2001: A Space Odyssey
1968
SCI-FI
The High Chaparral
1967
WESTERN
McCloud
1970
CRIME
Green Acres
1965
COMEDY
Buck Rogers in the 25th Century
1979
ACTION
The Hardy Boys / Nancy Drew Mysteries
1977
MYSTERY
Danger Man
1960
ACTION
You Only Live Twice
1967
ACTION
Banacek
1972
CRIME
Heaven Can Wait
1978
FANTASY
Gorgo
1961
SCI-FI
Busting
1974
CRIME
Don't Be Afraid of the Dark
1973
HORROR
The Hindenburg
1975
HISTORY