|Name:||Mark Lenard, born Leonard Rosenson|
|Also Known As:|
|Occupation:||actor, voice actor|
|Medium:||live-action film, television|
|Works:||Star Trek, Here Come the Brides, Planet of the Apes (TV series), others|
|On Fanlore:||Related pages|
Mark Lenard (October 15, 1924 – November 22, 1996) was an American actor who is best known for his role as Spock's father, the Vulcan ambassador Sarek, in Star Trek. He appeared in Star Trek: The Original Series, two episodes of Star Trek: The Next Generation, three Star Trek movies, and Star Trek: The Animated Series.