Mark Lenard

1991 Star Trek VI: The Undiscovered Country as Sarek movie 1989 The Radicals as Eberhard Hoffman movie 1988 In the Heat of the Night tv 1987 Star Trek: The Next Generation as Sarek tv 1986 Star Trek IV: The Voyage Home as Sarek movie 1985 Otherworld as Commander Perel Sightings tv 1984 Star Trek III: The Search for Spock as Ambassador Sarek movie 1980 Farewell to the Planet of the Apes as Urko movie 1980 Life, Liberty and Pursuit on the Planet of the Apes as Urko movie 1980 Treachery and Greed on the Planet of the Apes as Urko movie 1980 The Forgotten City of the Planet of the Apes as Urko movie 1980 Back to the Planet of the Apes as Urko movie 1979 Star Trek: The Motion Picture as Klingon Captain movie 1979 Buck Rogers in the 25th Century as Ambassador Duvoe tv 1979 The Secret Empire as Emperor Thorval tv 1979 Cliffhangers as Emperor Thorval tv 1978 Getting Married as Mr. Bloom movie 1977 The Incredible Hulk tv 1977 Annie Hall as Navy Officer movie 1974 Planet of the Apes as Urko tv 1974 Little House on the Prairie as Peter Ingalls tv 1973 Outrage! as Mr. Chandler movie 1973 The Magician as Foley tv 1973 Star Trek as Sarek (voice) (uncredited) tv 1972 Search tv 1971 Alias Smith and Jones tv 1970 Noon Sunday as Jason Cootes movie 1968 Here Come the Brides as Aaron Stempel tv 1968 Hawaii Five-O as Yoshio Nagata tv 1968 Hawaii Five-O as Rogloff tv 1968 Hawaii Five-O as Dan Bok tv 1968 Hawaii Five-O as Commander Hawkins tv 1968 Hang 'em High as Prosecutor movie 1967 Mannix tv 1967 Judd, for the Defense tv 1967 Cimarron Strip tv 1966 Mission: Impossible as Colonel Bakram tv 1966 Mission: Impossible as Felipe Mora tv 1966 Mission: Impossible as Col. Luis Cardoza tv 1966 Mission: Impossible as Aristo Skora tv 1966 Jericho as Philippe tv 1966 Felony Squad tv 1966 Star Trek as Sarek tv 1966 Star Trek as Romulan Commander tv 1965 The Wild Wild West tv 1965 Run for Your Life as Col. Sebastian Peralta tv 1965 The Greatest Story Ever Told as Balthazar movie 1964 Another World tv 1963 The Power and the Glory movie 1961 The Defenders as Assistant District Attorney Holloman tv 1955 Gunsmoke as Ira Stonecipher tv 1951 Search for Tomorrow tv