
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.
Filmography

The 9th Wonder of the World: The Making of 'Gorgo'
Film · 2013

2001: The Making of a Myth
Film · 2001

Roger Moore: A Matter of Class
Film · 1995

First Family
Film · 1980

Buck Rogers in the 25th Century
Series · 1979

Big Shamus, Little Shamus
Series · 1979

Big Shamus, Little Shamus
Series · 1979

Heaven Can Wait
Film · 1978

The Hardy Boys / Nancy Drew Mysteries
Series · 1977

What Really Happened to the Class of '65?
Series · 1977

Riding with Death
Film · 1976

Quincy, M.E.
Series · 1976

Gemini Man
Series · 1976

The Hindenburg
Film · 1975

Switch
Series · 1975

Busting
Film · 1974

Harry O
Series · 1974

The Six Million Dollar Man
Series · 1974

The Six Million Dollar Man
Series · 1974

Don't Be Afraid of the Dark
Film · 1973

The Magician
Series · 1973

Banacek
Series · 1972

Cannon
Series · 1971

The Challengers
Film · 1970

The Lawyer
Film · 1970

McCloud
Series · 1970

San Francisco International Airport
Series · 1970

Marcus Welby, M.D.
Series · 1969

2001: A Space Odyssey
Film · 1968

The Hand of Night
Film · 1968

The Syndicate
Film · 1968

Red and Blue
Film · 1968

You Only Live Twice
Film · 1967

The High Chaparral
Series · 1967

The High Chaparral
Series · 1967

Devils of Darkness
Film · 1965

Green Acres
Series · 1965

The F.B.I.
Series · 1965

The Troubleshooters
Series · 1965

Devil Doll
Film · 1964

Blind Corner
Film · 1964

Ring of Spies
Film · 1964

Incident at Midnight
Film · 1963

The Saint
Series · 1962

The Saint
Series · 1962

Gorgo
Film · 1961

Offbeat
Film · 1961

Information Received
Film · 1961

Drama 61-67
Series · 1961

Danger Man
Series · 1960

Whirlpool
Film · 1959

Dublin Nightmare
Film · 1958

The Caine Mutiny Court-Martial
Film · 1958

High Tide at Noon
Film · 1957

Armchair Theatre
Series · 1956

Armchair Theatre
Series · 1956

Armchair Theatre
Series · 1956

Portrait of Alison
Film · 1955

The Unholy Four
Film · 1954

What Every Woman Wants
Film · 1954

House of Blackmail
Film · 1953

The Yellow Balloon
Film · 1953

Appointment in London
Film · 1953

Albert R.N.
Film · 1953

They Were Not Divided
Film · 1950

Give Us This Day
Film · 1949