William Sylvester

acting

1. The 9th Wonder of the World: The Making of 'Gorgo' → Sam Slade (archive footage)
2. 2001: The Making of a Myth → Dr. Heywood R. Floyd (archive footage) (uncredited)
3. Roger Moore: A Matter of Class → Self (archive footage)
4. First Family → TV Commentator Howard
5. Buck Rogers in the 25th Century (TV) → Lt. General Preston Myers
6. Big Shamus, Little Shamus (TV)
7. Heaven Can Wait → Nuclear Reporter
8. The Hardy Boys / Nancy Drew Mysteries (TV)
9. What Really Happened to the Class of '65? (TV)
10. Quincy, M.E. (TV) → Joe Crawford
11. Gemini Man (TV) → Leonard Driscoll
12. Riding with Death → Leonard Driscoll
13. Switch (TV) → Ellis
14. The Hindenburg → Luftwaffe Colonel
15. The Six Million Dollar Man (TV) → Frederick Collins
16. The Six Million Dollar Man (TV) → Admiral Prescott
17. Harry O (TV)
18. Busting → Mr. Weldman
19. The Magician (TV) → Peter Hayden
20. Don't Be Afraid of the Dark → Tom Henderson
21. Banacek (TV) → Dr. Stahl
22. Cannon (TV)
23. McCloud (TV)
24. San Francisco International Airport (TV) → Colonel Wilkins
25. The Lawyer → Paul Harrison
26. The Challengers → Brad York
27. Marcus Welby, M.D. (TV) → Paul Berwick
28. 2001: A Space Odyssey → Dr. Heywood Floyd
29. The Hand of Night → Paul Carver
30. The Syndicate → Burt Hickey
31. Red and Blue → Trumpeter
32. The High Chaparral (TV) → Jack Simmons
33. The High Chaparral (TV) → Lafe Croswell
34. You Only Live Twice → Pentagon Official (uncredited)
35. The F.B.I. (TV) → Tom Barber
36. Green Acres (TV) → Dr. Hoffman
37. The Troubleshooters (TV) → Al Stevens
38. Devils of Darkness → Paul Baxter
39. Devil Doll → Mark English
40. Ring of Spies → Gordon Lonsdale
41. Blind Corner → Paul Gregory
42. Incident at Midnight → Vince Warren
43. The Saint (TV) → Foots Fortunati
44. The Saint (TV) → Ralph Damien
45. Drama 61-67 (TV) → Mark Lander
46. Gorgo → Sam Slade
47. Offbeat → Layton / Steve Ross
48. Information Received → Rick Hogan
49. Whirlpool → Hermann
50. The Caine Mutiny Court-Martial
51. Dublin Nightmare → John Kevin
52. High Tide at Noon → Alec Douglas
53. Armchair Theatre (TV)
54. Armchair Theatre (TV) → Ed Norman
55. Armchair Theatre (TV) → Sergeant O'Hara
56. Portrait of Alison → Dave Forrester
57. What Every Woman Wants → Jim Barnes
58. The Stranger Came Home → Philip Vickers
59. Appointment in London → Mac
60. Albert R.N. → Texas
61. The Yellow Balloon → Len Turner
62. House of Blackmail → Jimmy
63. They Were Not Divided → American Soldier (uncredited)
64. Give Us This Day → Giovanni