Mark Lenard
- Compleanno:
- 10/15/1924
- Luogo di nascita:
- Chicago, Illinois, USA:
 | Star Trek VI: The Undiscovered Country (1991) Sarek |
 | Star Trek: The Next Generation - Unification (1991) Sarek (archive footage) |
 | The Radicals (1989) Eberhard Hoffman |
 | Star Trek IV: The Voyage Home (1986) Sarek |
 | Star Trek III: The Search for Spock (1984) Ambassador Sarek |
 | Farewell to the Planet of the Apes (1980) Urko |
 | Life, Liberty and Pursuit on the Planet of the Apes (1980) Urko |
 | Treachery and Greed on the Planet of the Apes (1980) Urko |
 | The Forgotten City of the Planet of the Apes (1980) Urko |
 | Back to the Planet of the Apes (1980) Urko |
 | Star Trek: The Motion Picture (1979) Klingon Captain |
 | Getting Married (1978) Mr. Bloom |
 | Annie Hall (1977) Navy Officer |
 | Outrage (1973) Mr. Chandler |
 | Noon Sunday (1970) Jason Cootes |
 | Hang 'em High (1968) Prosecutor |
 | The Greatest Story Ever Told (1965) Balthazar |
 | The Power and the Glory (1963) |