William Sylvester

Luogo di nascita:
Oakland, California, USA:

2001: The Making of a Myth (2001)
Dr. Heywood R. Floyd (archive footage) (uncredited)
First Family (1980)
TV Interviewer
Riding with Death (1976)
The Hindenburg (1975)
Luftwaffe Colonel
Busting (1974)
Mr. Weldman
Don't Be Afraid of the Dark (1973)
Tom Henderson
The Challengers (1970)
Brad York
The Syndicate (1968)
Burt Hickey
The Hand of Night (1968)
Paul Carver
Red and Blue (1968)
2001: A Space Odyssey (1968)
Dr. Heywood Floyd
Devils of Darkness (1965)
Paul Baxter
Devil Doll (1964)
Mark English
Ring of Spies (1964)
Gordon Lonsdale
Blind Corner (1964)
Paul Gregory
Incident at Midnight (1963)
Information Received (1961)
Rick Hogan
Gorgo (1961)
Sam Slade
Offbeat (1961)
Layton / Steve Ross
Whirlpool (1959)
Dublin Nightmare (1958)
John Kevin
High Tide at Noon (1957)
Alec Douglas
Portrait of Alison (1955)
Dave Forrester
The Stranger Came Home (1954)
Philip Vickers
What Every Woman Wants (1954)
Jim Barnes
Albert R.N. (1953)
House of Blackmail (1953)
Appointment in London (1953)
"Mac" Baker
The Yellow Balloon (1953)
Len Turner
They Were Not Divided (1950)
American Soldier (uncredited)
Give Us This Day (1949)