Home People Mark Lenard Mark Lenard movies Mark Lenard movies Mark Lenard Movies (14) Star Trek VI: The Undiscovered Country (1991) As Sarek. He was 67 years old The Radicals (1990) As Eberhard Hoffman. He was 65 years old Star Trek IV: The Voyage Home (1986) As Ambassador Sarek. He was 62 years old Star Trek III: The Search for Spock (1984) As Ambassador Sarek. He was 59 years old Farewell to the Planet of the Apes (1981) As Urko. He was 56 years old Life, Liberty and Pursuit on the Planet of the Apes (1981) As Urko. He was 56 years old Treachery and Greed on the Planet of the Apes (1981) As Urko. He was 56 years old Back to the Planet of the Apes (1981) As Urko. He was 57 years old Star Trek: The Motion Picture (1979) As Klingon Captain. He was 55 years old Annie Hall (1977) As Navy Officer. He was 52 years old Outrage (1973) As Mr. Chandler. He was 49 years old Noon Sunday (1970) As Jason Cootes. He was 45 years old Hang 'em High (1968) As Prosecutor. He was 43 years old The Greatest Story Ever Told (1965) As Balthazar. He was 40 years old