Mark Lenard

Movie	Star Trek VI: The Undiscovered Country	Sarek	1991-12-06
Movie	The Radicals	Eberhard Hoffman	1989-12-08
Series	In the Heat of the Night	Unknown	1988-03-06
Series	Star Trek: The Next Generation	Sarek	1987-09-28
Movie	Star Trek IV: The Voyage Home	Sarek	1986-11-26
Series	Otherworld	Unknown	1985-01-26
Movie	Star Trek III: The Search for Spock	Ambassador Sarek	1984-06-01
Movie	Back to the Planet of the Apes	Urko	1980-11-17
Movie	Treachery and Greed on the Planet of the Apes	Urko	1980-11-19
Movie	The Forgotten City of the Planet of the Apes	Urko	1980-11-18
Movie	Farewell to the Planet of the Apes	Urko	1980-11-21
Movie	Life, Liberty and Pursuit on the Planet of the Apes	Urko	1980-11-20
Series	The Secret Empire	Emperor Thorval	1979-02-27
Movie	Star Trek: The Motion Picture	Klingon Captain	1979-12-07
Movie	Getting Married	Mr. Bloom	1978-05-17
Series	How the West Was Won	Unknown	1977-02-06
Series	The Incredible Hulk	Unknown	1977-11-04
Movie	Annie Hall	Navy Officer	1977-04-19
Series	Little House on the Prairie	Unknown	1974-09-11
Series	Planet of the Apes	Urko	1974-09-13
Series	Star Trek	Unknown	1973-09-08
Movie	Outrage	Mr. Chandler	1973-11-28
Series	Search	Unknown	1972-09-13
Series	Alias Smith and Jones	Unknown	1971-01-05
Movie	Noon Sunday	Jason Cootes	1970-01-10
Series	Hawaii Five-O	Unknown	1968-09-20
Movie	Hang 'em High	Prosecutor	1968-04-12
Series	Here Come the Brides		1968-09-25
Series	Cimarron Strip	Unknown	1967-09-07
Series	Judd for the Defense	Unknown	1967-09-08
Series	Mannix	Unknown	1967-09-16
Series	Star Trek	Romulan Commander	1966-09-08
Series	Felony Squad	Unknown	1966-09-12
Series	Mission: Impossible	Unknown	1966-09-17
Series	Jericho	Unknown	1966-09-15
Series	Run for Your Life	Unknown	1965-09-13
Movie	The Greatest Story Ever Told	Balthazar	1965-04-09
Series	The Wild Wild West	Unknown	1965-09-17
Series	Another World		1964-05-04
Movie	The Power and the Glory		1963-05-31
Series	Gunsmoke	Unknown	1955-09-10