William Sylvester
HerecFilmy
The 9th Wonder of the World: The Making of 'Gorgo'
2013
Sam Slade (archive footage)
2001: The Making of a Myth
2001
Dr. Heywood R. Floyd (archive footage) (uncredited)
Roger Moore: A Matter of Class
1995
Self (archive footage)
First Family
1980
TV Commentator Howard
Nebe může počkat
1978
Nuclear Reporter
Riding with Death
1976
Leonard Driscoll
Příběh vzducholodi Hindenburg
1975
Luftwaffe Colonel
Busting
1974
Mr. Weldman
Don't Be Afraid of the Dark
1973
Tom Henderson
The Lawyer
1970
Paul Harrison
The Challengers
1970
Brad York
The Syndicate
1968
Burt Hickey
The Hand of Night
1968
Paul Carver
Red and Blue
1968
Trumpeter
2001: Vesmírná Odysea
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
Vince Warren
Seriály
Big Shamus, Little Shamus
1979
Buck Rogers in the 25th Century
1979
Lt. General Preston Myers
What Really Happened to the Class of '65?
1977
The Hardy Boys / Nancy Drew Mysteries
1977
Quincy, M.E.
1976
Joe Crawford
Gemini Man
1976
Leonard Driscoll
Switch
1975
Ellis
Harry O
1974
The Six Million Dollar Man
1974
Frederick Collins
The Six Million Dollar Man
1974
Admiral Prescott
The Magician
1973
Peter Hayden
Banacek
1972
Dr. Stahl
Cannon
1971
San Francisco International Airport
1970
Colonel Wilkins
McCloud
1970
Marcus Welby, M.D.
1969
Paul Berwick
The High Chaparral
1967
Jack Simmons
The High Chaparral
1967
Lafe Croswell
The F.B.I.
1965
Tom Barber
Green Acres
1965