Movies (Acting Roles)
![2001: The Making of a Myth Poster of 2001: The Making of a Myth](//mail.actoragecheck.com/image/LzdQQTNCVmJkdEt3SDVaU082MjVHRUl3VjlKNS5qcGcAACh231.jpg)
2001: The Making of a Myth
William Sylvester would have been no older than
72 in 2001: The Making of a Myth
as 'Dr. Heywood R. Floyd (archive footage) (uncredited)'.
Sat, Jan 13 2001
![Roger Moore: A Matter Of Class Poster of Roger Moore: A Matter Of Class](//mail.actoragecheck.com/image/LzJqNjhRcFlKTm5aZkNpU2NVRDZBWWlQQVdqbC5qcGcAACh231.jpg)
Roger Moore: A Matter Of Class
William Sylvester would have been no older than
72 in Roger Moore: A Matter Of Class
as 'Self (archive footage)'.
Thu, Nov 16 1995
![First Family Poster of First Family](//mail.actoragecheck.com/image/L2V6c3B4Y1dUT21LeWlFTFdTTGREQm5FTVllMi5qcGcAACh231.jpg)
First Family
William Sylvester was
58 in First Family
as 'TV Commentator Howard'.
Thu, Dec 25 1980
![Heaven Can Wait Poster of Heaven Can Wait](//mail.actoragecheck.com/image/LzhycTFoUURPU1piVTlKM0VIbEhucDEyUmwzdy5qcGcAACh231.jpg)
Heaven Can Wait
William Sylvester was
56 in Heaven Can Wait
as 'Nuclear Reporter'.
Wed, Jun 28 1978
![Riding with Death Poster of Riding with Death](//mail.actoragecheck.com/image/L3MwQUYzMWhKeFJyc3J0YnlQZnlsWUpmSUE0ZS5qcGcAACh231.jpg)
Riding with Death
William Sylvester was
53 in Riding with Death
as 'Leonard Driscoll'.
Thu, Jan 01 1976
![The Hindenburg Poster of The Hindenburg](//mail.actoragecheck.com/image/L3NDQ2k3RnFFR0lUTUpWQ3MwTFY1WjdxblJKdS5qcGcAACh231.jpg)
The Hindenburg
William Sylvester was
53 in The Hindenburg
as 'Luftwaffe Colonel'.
Thu, Dec 25 1975
![Busting Poster of Busting](//mail.actoragecheck.com/image/L3dIOWd1MDFXQ2hqNWVvVFdiOWV1bW41TUVsNS5qcGcAACh231.jpg)
Busting
William Sylvester was
52 in Busting
as 'Mr. Weldman'.
Wed, Feb 27 1974
![The Lawyer Poster of The Lawyer](//mail.actoragecheck.com/image/LzlPemFaRGR0VUYwMTRpQ0VpZUphWjZtOUduay5qcGcAACh231.jpg)
The Lawyer
William Sylvester was
48 in The Lawyer
as 'Paul Harrison'.
Tue, Mar 10 1970
![The Challengers Poster of The Challengers](//mail.actoragecheck.com/image/L3NVcE5DUThOMGI2eGpQc3hDdmJMenJRREJ6ZS5qcGcAACh231.jpg)
The Challengers
William Sylvester was
48 in The Challengers
as 'Brad York'.
Fri, Feb 20 1970
![The Syndicate Poster of The Syndicate](//mail.actoragecheck.com/image/L3ZDYml2TVVuSjBUTzdhM2VaZWxDTWkzWGlsVS5qcGcAACh231.jpg)
The Syndicate
William Sylvester was
46 in The Syndicate
as 'Burt Hickey'.
Mon, Sep 16 1968
![The Hand of Night Poster of The Hand of Night](//mail.actoragecheck.com/image/L2FjNDljVDNiZnBCazVoa0lQbWJzRFg5elBzLmpwZw=AACh231.jpg)
The Hand of Night
William Sylvester was
46 in The Hand of Night
as 'Paul Carver'.
Sun, Aug 11 1968
![Red and Blue Poster of Red and Blue](//mail.actoragecheck.com/image/L3VWV0haMjNJU2tSdHV4NVM5WVlmTjJWVUx3cy5qcGcAACh231.jpg)
Red and Blue
William Sylvester was
46 in Red and Blue
as 'Trumpeter'.
Thu, Aug 08 1968
![2001: A Space Odyssey Poster of 2001: A Space Odyssey](//mail.actoragecheck.com/image/L3ZlNzJWeE5xakdNNjlVa3k0V1RvMmJLNnJmcS5qcGcAACh231.jpg)
2001: A Space Odyssey
William Sylvester was
46 in 2001: A Space Odyssey
as 'Dr. Heywood Floyd'.
Tue, Apr 02 1968
![Devils of Darkness Poster of Devils of Darkness](//mail.actoragecheck.com/image/L3NBZ0Nkbld4OHhhdkdUQ3ZTZW9uMGZYR3VsRi5qcGcAACh231.jpg)
Devils of Darkness
William Sylvester was
43 in Devils of Darkness
as 'Paul Baxter'.
Sat, May 01 1965
![Devil Doll Poster of Devil Doll](//mail.actoragecheck.com/image/L3VtYTM3c2xnOGIzSjN6RUhaeFhzWkhVb0haLmpwZw=AACh231.jpg)
Devil Doll
William Sylvester was
42 in Devil Doll
as 'Mark English'.
Tue, Sep 01 1964
![Ring of Spies Poster of Ring of Spies](//mail.actoragecheck.com/image/L0JvVGxqMTBuQTdrdHhJR0dBQTZpakN6TzlWLmpwZw=AACh231.jpg)
Ring of Spies
William Sylvester was
42 in Ring of Spies
as 'Gordon Lonsdale'.
Mon, Mar 23 1964
![Blind Corner Poster of Blind Corner](//mail.actoragecheck.com/image/L2FSVlFvaEdDNnRIa1ZsTEpCeEwzV0l6c3FJdy5qcGcAACh231.jpg)
Blind Corner
William Sylvester was
41 in Blind Corner
as 'Paul Gregory'.
Wed, Jan 01 1964
![Incident at Midnight Poster of Incident at Midnight](//mail.actoragecheck.com/image/LzRLQ2tWWU9iZ1hYakZYOURXbFMzTEZYSVNCWC5qcGcAACh231.jpg)
Incident at Midnight
William Sylvester was
40 in Incident at Midnight
as 'Vince Warren'.
Tue, Jan 01 1963
![Information Received Poster of Information Received](//mail.actoragecheck.com/image/LzE3U2ZBUWFjMjM4TnlpUnpoQVpXWUJWWWVmWC5qcGcAACh231.jpg)
Information Received
William Sylvester was
39 in Information Received
as 'Rick Hogan'.
Tue, Aug 01 1961
![Gorgo Poster of Gorgo](//mail.actoragecheck.com/image/L2ZDMjdQT2lNNUhCMDhvRHhWZWRQTmtHQUtVai5qcGcAACh231.jpg)
Gorgo
William Sylvester was
39 in Gorgo
as 'Sam Slade'.
Thu, Feb 02 1961
![Offbeat Poster of Offbeat](//mail.actoragecheck.com/image/L3FUSGV2bzg4NVFZVmxnbERSbExPeTlyRUdhcC5qcGcAACh231.jpg)
Offbeat
William Sylvester was
38 in Offbeat
as 'Layton / Steve Ross'.
Sun, Jan 01 1961
![Whirlpool Poster of Whirlpool](//mail.actoragecheck.com/image/LzZtQUdWNmdqT20xTXdYZFNWaDhmakRZQTg0bS5qcGcAACh231.jpg)
Whirlpool
William Sylvester was
37 in Whirlpool
as 'Hermann'.
Sun, Mar 01 1959
![Dublin Nightmare Poster of Dublin Nightmare](//mail.actoragecheck.com/image/L2lOaGE1M2tzNGh5NGdtdU9udUZxWUg2ckxwYi5qcGcAACh231.jpg)
Dublin Nightmare
William Sylvester was
36 in Dublin Nightmare
as 'John Kevin'.
Wed, Oct 01 1958
![High Tide at Noon Poster of High Tide at Noon](//mail.actoragecheck.com/image/L3d3MjN4Z3UxY2U0cmdJZWdhMHM2YWRPZjBlay5qcGcAACh231.jpg)
High Tide at Noon
William Sylvester was
35 in High Tide at Noon
as 'Alec Douglas'.
Tue, Apr 30 1957
![Portrait of Alison Poster of Portrait of Alison](//mail.actoragecheck.com/image/L3dPQkhyN1ZaRnNBYXBwRjNFY2E0QmE0Q0QzRC5qcGcAACh231.jpg)
Portrait of Alison
William Sylvester was
33 in Portrait of Alison
as 'Dave Forrester'.
Tue, Nov 29 1955
![Albert R.N. Poster of Albert R.N.](//mail.actoragecheck.com/image/L2ZtQjlKUE9ISzRybURzbmtuS2tCT0hnczloNC5qcGcAACh231.jpg)
Albert R.N.
William Sylvester was
31 in Albert R.N.
as 'Texas'.
Mon, Nov 23 1953
![House of Blackmail Poster of House of Blackmail](//mail.actoragecheck.com/image/L3N6WnE3Umxpcm9ydkZPRlFGVXpjYXdMME9iSC5qcGcAACh231.jpg)
House of Blackmail
William Sylvester was
31 in House of Blackmail
as 'Jimmy'.
Mon, Jul 13 1953
![The Yellow Balloon Poster of The Yellow Balloon](//mail.actoragecheck.com/image/L3hxQktNbThVZlFROEljYjJRb0ViN1hkWXpxUS5qcGcAACh231.jpg)
The Yellow Balloon
William Sylvester was
31 in The Yellow Balloon
as 'Len Turner'.
Tue, Feb 10 1953
![They Were Not Divided Poster of They Were Not Divided](//mail.actoragecheck.com/image/L3Z5MUI2SElOQ2tGZVhmZld2YlludURtT1BKUS5qcGcAACh231.jpg)
They Were Not Divided
William Sylvester was
28 in They Were Not Divided
as 'American Soldier (uncredited)'.
Mon, Apr 24 1950
![Give Us This Day Poster of Give Us This Day](//mail.actoragecheck.com/image/L2dmNWdhNThNc1lBaFFYbmhmQ1NHYWxnQkJUaC5qcGcAACh231.jpg)
Give Us This Day
William Sylvester was
27 in Give Us This Day
as 'Giovanni'.
Fri, Oct 14 1949
TV Shows (Acting Roles)
Ages in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages![Quincy, M.E. Poster of Quincy, M.E.](//mail.actoragecheck.com/image/L2UwYnN4WnFoRTVmaFJqYVgyTEt1OEd1S2NjRS5qcGcAACh231.jpg)
Quincy, M.E.
William Sylvester was
54+ in Quincy, M.E.
as 'Joe Crawford'.
First Air Date
Sun, Oct 03 1976
![Gemini Man Poster of Gemini Man](//mail.actoragecheck.com/image/LzJ3YnRwYXlRZzVrQk40Q1NVRWxoZXlKTnFHNC5qcGcAACh231.jpg)
Gemini Man
William Sylvester was
54+ in Gemini Man
as 'Leonard Driscoll'.
First Air Date
Mon, May 10 1976
![Switch Poster of Switch](//mail.actoragecheck.com/image/LzNNVkh4TWd1cGRwd25nenVKOWJtR3pTTjQzaS5qcGcAACh231.jpg)
Switch
William Sylvester was
53+ in Switch
as 'Ellis'.
First Air Date
Tue, Sep 09 1975
![Harry O Poster of Harry O](//mail.actoragecheck.com/image/L3hxWjJnRFI5Tk9Yc1BrRDloUEIxajh5d3N4WS5qcGcAACh231.jpg)
Harry O
William Sylvester was
52+ in Harry O
First Air Date
Thu, Sep 12 1974
![The Six Million Dollar Man Poster of The Six Million Dollar Man](//mail.actoragecheck.com/image/LzVwZDZEYXlRZ1p4SzlsUUhkWlpZWnVYeWFaMi5qcGcAACh231.jpg)
The Six Million Dollar Man
William Sylvester was
51+ in The Six Million Dollar Man
as 'Frederick Collins, Admiral Prescott'.
First Air Date
Fri, Jan 18 1974
![The Magician Poster of The Magician](//mail.actoragecheck.com/image/L3NQRDlRM1pyRDNkVk1DNXRYQWl4bW01dGlINi5qcGcAACh231.jpg)
The Magician
William Sylvester was
51+ in The Magician
as 'Peter Hayden'.
First Air Date
Tue, Oct 02 1973
![Banacek Poster of Banacek](//mail.actoragecheck.com/image/LzVaOThtdDAzdWZ0SXRvSVM5MW11MElUeGV2Ri5qcGcAACh231.jpg)
Banacek
William Sylvester was
50+ in Banacek
as 'Dr. Stahl'.
First Air Date
Wed, Sep 13 1972
![Cannon Poster of Cannon](//mail.actoragecheck.com/image/LzhWa1czaDZBRDVEUGdWMWtVem1aTkZxZEs1bC5qcGcAACh231.jpg)
Cannon
William Sylvester was
49+ in Cannon
First Air Date
Tue, Sep 14 1971
![McCloud Poster of McCloud](//mail.actoragecheck.com/image/L3dQMWJPWXlQdVR6ZXN2cEZNYzdEeVhXVFBncC5qcGcAACh231.jpg)
McCloud
William Sylvester was
48+ in McCloud
First Air Date
Tue, Feb 17 1970
![Marcus Welby, M.D. Poster of Marcus Welby, M.D.](//mail.actoragecheck.com/image/L2FyZVpHMkp4WlVZakNzMm9EcGtmMlRXMXppWC5qcGcAACh231.jpg)
Marcus Welby, M.D.
William Sylvester was
47+ in Marcus Welby, M.D.
as 'Paul Berwick'.
First Air Date
Tue, Sep 23 1969
![The High Chaparral Poster of The High Chaparral](//mail.actoragecheck.com/image/LzJhaWtpOVdMWldidjZQSWw1Q0VTT1lkbU9Hai5qcGcAACh231.jpg)
The High Chaparral
William Sylvester was
45+ in The High Chaparral
as 'Jack Simmons, Lafe Croswell'.
First Air Date
Sun, Sep 10 1967
![The F.B.I. Poster of The F.B.I.](//mail.actoragecheck.com/image/L3RVbEw2OGxGbW5vblNnMTgwUUo1OWlwbmQ3Yy5qcGcAACh231.jpg)
The F.B.I.
William Sylvester was
43+ in The F.B.I.
as 'Tom Barber'.
First Air Date
Sun, Sep 19 1965
![Green Acres Poster of Green Acres](//mail.actoragecheck.com/image/LzF0Q2g1RDBkeVB3OHRpa25wcmdibGpBQUVQdy5qcGcAACh231.jpg)
Green Acres
William Sylvester was
43+ in Green Acres
First Air Date
Wed, Sep 15 1965
![The Saint Poster of The Saint](//mail.actoragecheck.com/image/L3p3TlZwQUprRTRHdTFqdjkyMklIN0dPUWxlbi5qcGcAACh231.jpg)
The Saint
William Sylvester was
40+ in The Saint
as 'Foots Fortunati, Ralph Damien'.
First Air Date
Thu, Oct 04 1962