William Sylvester
Biography
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

Quincy, M.E.

The Saint

The Saint

The Six Million Dollar Man

The Six Million Dollar Man

Green Acres

The F.B.I.

Cannon
All Movies (37)
- The 9th Wonder of the World: The Making of 'Gorgo'2013 · as Sam Slade (archive footage)
- 2001: The Making of a Myth2001 · as Dr. Heywood R. Floyd (archive footage) (uncredited)
- Roger Moore: A Matter of Class1995 · as Self (archive footage)
- First Family1980 · as TV Commentator Howard
- Heaven Can Wait1978 · as Nuclear Reporter
- Riding with Death1976 · as Leonard Driscoll
- The Hindenburg1975 · as Luftwaffe Colonel
- Busting1974 · as Mr. Weldman
- Don't Be Afraid of the Dark1973 · as Tom Henderson
- The Lawyer1970 · as Paul Harrison
- The Challengers1970 · as Brad York
- The Syndicate1968 · as Burt Hickey
- The Hand of Night1968 · as Paul Carver
- Red and Blue1968 · as Trumpeter
- 2001: A Space Odyssey1968 · as Dr. Heywood Floyd
- You Only Live Twice1967 · as Pentagon Official (uncredited)
- Devils of Darkness1965 · as Paul Baxter
- Devil Doll1964 · as Mark English
- Ring of Spies1964 · as Gordon Lonsdale
- Blind Corner1964 · as Paul Gregory
- Incident at Midnight1963 · as Vince Warren
- Information Received1961 · as Rick Hogan
- Gorgo1961 · as Sam Slade
- Offbeat1961 · as Layton / Steve Ross
- Whirlpool1959 · as Hermann
- The Caine Mutiny Court-Martial1958
- Dublin Nightmare1958 · as John Kevin
- High Tide at Noon1957 · as Alec Douglas
- Portrait of Alison1955 · as Dave Forrester
- The Stranger Came Home1954 · as Philip Vickers
- What Every Woman Wants1954 · as Jim Barnes
- Albert R.N.1953 · as Texas
- House of Blackmail1953 · as Jimmy
- Appointment in London1953 · as Mac
- The Yellow Balloon1953 · as Len Turner
- They Were Not Divided1950 · as American Soldier (uncredited)
- Give Us This Day1949 · as Giovanni
All TV Shows (28)
- Big Shamus, Little Shamus1979
- Buck Rogers in the 25th Century1979 · as Lt. General Preston Myers
- What Really Happened to the Class of '65?1977
- The Hardy Boys / Nancy Drew Mysteries1977
- Quincy, M.E.1976 · as Joe Crawford
- Gemini Man1976 · as Leonard Driscoll
- Switch1975 · as Ellis
- Harry O1974
- The Six Million Dollar Man1974 · as Frederick Collins
- The Six Million Dollar Man1974 · as Admiral Prescott
- The Magician1973 · as Peter Hayden
- Banacek1972 · as Dr. Stahl
- Cannon1971
- San Francisco International Airport1970 · as Colonel Wilkins
- McCloud1970
- Marcus Welby, M.D.1969 · as Paul Berwick
- The High Chaparral1967 · as Jack Simmons
- The High Chaparral1967 · as Lafe Croswell
- The F.B.I.1965 · as Tom Barber
- Green Acres1965 · as Dr. Hoffman
- The Troubleshooters1965 · as Al Stevens
- The Saint1962 · as Foots Fortunati
- The Saint1962 · as Ralph Damien
- Drama 61-671961 · as Mark Lander
- Danger Man1960 · as James Carpenter / Oscar Schumak
- Armchair Theatre1956
- Armchair Theatre1956 · as Ed Norman
- Armchair Theatre1956 · as Sergeant O'Hara