- This article is about Leonard Nimoy the actor. For the character, see Leonard Nimoy (character).
Leonard Nimoy (March 26, 1931 – February 27, 2015) was an American actor best known for playing Spock in Star Trek: The Original Series. He appeared as himself in "Marge vs. the Monorail" and "The Springfield Files". His roles in the show often contained references to him in Star Trek.