
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.
Also Known As
Movie Appearances

2001: A Space Odyssey
as Dr. Heywood Floyd
1968

Don't Be Afraid of the Dark
as Tom Henderson
1973

Gorgo
as Sam Slade
1961

Devil Doll
as Mark English
1964

The Hindenburg
as Luftwaffe Colonel
1975

First Family
as TV Commentator Howard
1980

The Hand of Night
as Paul Carver
1968

2001: The Making of a Myth
as Dr. Heywood R. Floyd (archive footage) (uncredited)
2001

Devils of Darkness
as Paul Baxter
1965

Busting
as Mr. Weldman
1974

Give Us This Day
as Giovanni
1949

Blind Corner
as Paul Gregory
1964

The Stranger Came Home
as Philip Vickers
1954

Offbeat
as Layton / Steve Ross
1961

High Tide at Noon
as Alec Douglas
1957

Portrait of Alison
as Dave Forrester
1955

House of Blackmail
as Jimmy
1953

Dublin Nightmare
as John Kevin
1958

Information Received
as Rick Hogan
1961

Whirlpool
as Hermann
1959
TV Appearances

Green Acres
as Dr. Hoffman
1965

The F.B.I.
as Tom Barber
1965

Quincy, M.E.
as Joe Crawford
1976

Buck Rogers in the 25th Century
as Lt. General Preston Myers
1979

Marcus Welby, M.D.
as Paul Berwick
1969

The Hardy Boys / Nancy Drew Mysteries
1977

The Saint
as Foots Fortunati
1962

Cannon
1971

Harry O
1974

Switch
as Ellis
1975

The High Chaparral
as Jack Simmons
1967

McCloud
1970