Born 1922 (age 72) · Oakland, California, USA
Appears in 60 titles

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.

Filmography

2001: A Space Odyssey
8.1
2001: A Space Odyssey
1968
as Dr. Heywood Floyd
You Only Live Twice
6.6
You Only Live Twice
1967
as Pentagon Official (uncredited)
Heaven Can Wait
6.6
Heaven Can Wait
1978
as Nuclear Reporter
The Hindenburg
6.3
The Hindenburg
1975
as Luftwaffe Colonel
Gorgo
5.3
Gorgo
1961
as Sam Slade
Don't Be Afraid of the Dark
6.0
Don't Be Afraid of the Dark
1973
as Tom Henderson
Busting
6.2
Busting
1974
as Mr. Weldman
Devil Doll
4.7
Devil Doll
1964
as Mark English
Devils of Darkness
5.2
Devils of Darkness
1965
as Paul Baxter
2001: The Making of a Myth
6.6
2001: The Making of a Myth
2001
as Dr. Heywood R. Floyd (archive footage) (uncredited)
Riding with Death
2.9
Riding with Death
1976
as Leonard Driscoll
Portrait of Alison
6.3
Portrait of Alison
1955
as Dave Forrester
Appointment in London
6.5
Appointment in London
1953
as Mac
Give Us This Day
5.7
Give Us This Day
1949
as Giovanni
Ring of Spies
7.0
Ring of Spies
1964
as Gordon Lonsdale
The Stranger Came Home
5.5
The Stranger Came Home
1954
as Philip Vickers
Offbeat
6.2
Offbeat
1961
as Layton / Steve Ross
High Tide at Noon
6.2
High Tide at Noon
1957
as Alec Douglas
Albert R.N.
7.3
Albert R.N.
1953
as Texas
House of Blackmail
6.4
House of Blackmail
1953
as Jimmy