Mark Lenard
Mark Lenard was an actor, perhaps best known for his many roles in the Star Trek universe. Lenard played a Klingon, a Romulan, and a Vulcan in the original '60s Star Trek TV show, and memorably played Sarek, Spock's Vulcan father, in several Star Trek movies and later TV shows.
Acting
Movie
Annie Hall
as Navy Officer
1977
Movie
Star Trek: The Motion Picture
as Klingon Captain
1979
TV
Star Trek: The Next Generation
as Sarek
1987
Movie
Star Trek IV: The Voyage Home
as Sarek
1986
Movie
Star Trek III: The Search for Spock
as Ambassador Sarek
1984
TV
Star Trek
as Sarek
1966
TV
Star Trek
as Romulan Commander
1966
Movie
Star Trek VI: The Undiscovered Country
as Sarek
1991
TV
Little House on the Prairie
as Peter Ingalls
1974
Movie
Hang 'em High
as Prosecutor
1968
TV
The Incredible Hulk
1977
TV
Mission: Impossible
as Colonel Bakram
1966
TV
Mission: Impossible
as Felipe Mora
1966
TV
Mission: Impossible
as Col. Luis Cardoza
1966
TV
Mission: Impossible
as Aristo Skora
1966
Movie
The Greatest Story Ever Told
as Balthazar
1965
TV
Star Trek
as Sarek (voice) (uncredited)
1973
TV
Hawaii Five-O
as Yoshio Nagata
1968
TV
Hawaii Five-O
as Rogloff
1968
TV
Hawaii Five-O
as Dan Bok
1968
TV
Hawaii Five-O
as Commander Hawkins
1968
TV
Buck Rogers in the 25th Century
as Ambassador Duvoe
1979
TV
Gunsmoke
as Ira Stonecipher
1955
TV
Planet of the Apes
as Urko
1974