
Acting
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 …

The 9th Wonder of the World: The Making of 'Gorgo'
as Sam Slade (archive footage)

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

Roger Moore: A Matter of Class
as Self (archive footage)

First Family
as TV Commentator Howard

Heaven Can Wait
as Nuclear Reporter

Riding with Death
as Leonard Driscoll

The Hindenburg
as Luftwaffe Colonel

Busting
as Mr. Weldman

Don't Be Afraid of the Dark
as Tom Henderson

The Lawyer
as Paul Harrison

Buck Rogers in the 25th Century
as Lt. General Preston Myers · 1 ep.

Big Shamus, Little Shamus
1 ep.

The Hardy Boys / Nancy Drew Mysteries
1 ep.

What Really Happened to the Class of '65?
1 ep.

Quincy, M.E.
as Joe Crawford · 4 ep.

Gemini Man
as Leonard Driscoll · 6 ep.

Switch
as Ellis · 1 ep.

The Six Million Dollar Man
as Admiral Prescott · 3 ep.

Harry O
2 ep.

The Magician
as Peter Hayden · 1 ep.
Quincy, M.E.
1976