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William Sylvester

Personal Information

Known ForActing
GenderMale
Born / DiedJan 31, 1922 (Died at 73)
Zodiac Sign♒Aquarius
Place of BirthOakland, California, USA
Career Span1949 – 1995
Known Credits58 Titles
Official Links
ActingPopularity Score 1.1

William Sylvester

Also known as:William R. Sylvester
Total Works

58

36 movies • 22 shows

Avg Rating

6.5 / 10

across rated releases

Box Office

—

worldwide gross

Global Reach

#1

TMDB star index

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.

Signature Roles & Milestones

2001: A Space Odyssey
8.0
as Dr. Heywood Floyd
You Only Live Twice
6.6
as Pentagon Official (uncredited)
Heaven Can Wait
6.7
Heaven Can Wait
1978•movie
as Nuclear Reporter
The Six Million Dollar Man
7.3
as Frederick Collins

Full Filmography & Credits

Showing 58 titles featuring William Sylvester

2001: A Space Odyssey
8.0

as Dr. Heywood Floyd

You Only Live Twice
6.6

as Pentagon Official (uncredited)

Heaven Can Wait
6.7
Heaven Can Wait
1978•movie

as Nuclear Reporter

The Six Million Dollar Man
7.3
1 eps

as Frederick Collins

The Hindenburg
6.3
The Hindenburg
1975•movie

as Luftwaffe Colonel

Buck Rogers in the 25th Century
7.1
1 eps

as Lt. General Preston Myers

The Saint
7.4
1 eps
The Saint
1962•series

as Foots Fortunati

Quincy, M.E.
7.5
4 eps
Quincy, M.E.
1976•series

as Joe Crawford

Gorgo
5.3
Gorgo
1961•movie

as Sam Slade

Don't Be Afraid of the Dark
6.1

as Tom Henderson

Green Acres
7.2
4 eps
Green Acres
1965•series

as Dr. Hoffman

Busting
6.3
Busting
1974•movie

as Mr. Weldman

Devil Doll
4.8
Devil Doll
1964•movie

as Mark English

McCloud
7.2
1 eps
McCloud
1970•series
Cannon
6.7
1 eps
Cannon
1971•series
Devils of Darkness
5.2
Devils of Darkness
1965•movie

as Paul Baxter

2001: The Making of a Myth
6.6

as Dr. Heywood R. Floyd (archive footage) (uncredited)

The High Chaparral
6.8
1 eps
The High Chaparral
1967•series

as Jack Simmons

The F.B.I.
5.6
1 eps
The F.B.I.
1965•series

as Tom Barber

Danger Man
7.3
1 eps
Danger Man
1960•series

as James Carpenter / Oscar Schumak

Riding with Death
2.9
Riding with Death
1976•movie

as Leonard Driscoll

Marcus Welby, M.D.
6.6
1 eps
Marcus Welby, M.D.
1969•series

as Paul Berwick

Banacek
8.4
1 eps
Banacek
1972•series

as Dr. Stahl

Portrait of Alison
6.2
Portrait of Alison
1955•movie

as Dave Forrester

Appointment in London
6.5

as Mac

Give Us This Day
5.7
Give Us This Day
1949•movie

as Giovanni

Ring of Spies
7.0
Ring of Spies
1964•movie

as Gordon Lonsdale

The Unholy Four
5.5
The Unholy Four
1954•movie

as Philip Vickers

Gemini Man
6.8
6 eps
Gemini Man
1976•series

as Leonard Driscoll

The Magician
6.8
1 eps
The Magician
1973•series

as Peter Hayden

Albert R.N.
7.3
Albert R.N.
1953•movie

as Texas

Harry O
5.2
2 eps
Harry O
1974•series
Offbeat
6.2
Offbeat
1961•movie

as Layton / Steve Ross

High Tide at Noon
6.2
High Tide at Noon
1957•movie

as Alec Douglas

Switch
6.6
1 eps
Switch
1975•series

as Ellis

House of Blackmail
6.4
House of Blackmail
1953•movie

as Jimmy

The Yellow Balloon
6.0
The Yellow Balloon
1953•movie

as Len Turner

They Were Not Divided
6.4

as American Soldier (uncredited)

First Family
3.4
First Family
1980•movie

as TV Commentator Howard

The Hand of Night
5.1
The Hand of Night
1968•movie

as Paul Carver

The Lawyer
5.9
The Lawyer
1970•movie

as Paul Harrison

Blind Corner
4.9
Blind Corner
1964•movie

as Paul Gregory

Whirlpool
6.3
Whirlpool
1959•movie

as Hermann

Dublin Nightmare
6.6
Dublin Nightmare
1958•movie

as John Kevin

Armchair Theatre
6.0
1 eps
Armchair Theatre
1956•series
What Every Woman Wants
6.6

as Jim Barnes

Roger Moore: A Matter of Class
7.7

as Self (archive footage)

The Troubleshooters
7.3
1 eps
The Troubleshooters
1965•series

as Al Stevens

Information Received
7.0

as Rick Hogan

The 9th Wonder of the World:  The Making of 'Gorgo'
7.0

as Sam Slade (archive footage)

Incident at Midnight
7.0

as Vince Warren

The Syndicate
5.5
The Syndicate
1968•movie

as Burt Hickey

The Challengers
7.0
The Challengers
1970•movie

as Brad York

Red and Blue
7.5
Red and Blue
1968•movie

as Trumpeter

Big Shamus, Little Shamus
7.0
0
San Francisco International Airport
7.0
1 eps

as Colonel Wilkins