- This article is about the character. For the guest star, see Leonard Nimoy.
Leonard Nimoy is an American actor, best known for playing Spock in the 1960s Star Trek TV series and several of the movies.
Nimoy was the narrator of the story about an alien but was later replaced by the Squeaky-voiced teen. He later came to Springfield and sang with the rest of the townspeople after the mystery of the alien was solved.
Nimoy was also present at the opening of Springfield's monorail. He was the Grand Marshal of the opening ceremony, and joked, "I'd say this vessel could do at least Warp 5."
When Mr. Burns was searching for the Loch Ness Monster, Homer asked him if he really thinks he can find him because he has eluded Leonard Nimoy and Peter Graves.
When Marge thought about starting a daycare center Homer asked her how she could handle someone else's child. She told him that she had read the latest childcare books and held I Am Not Benjamin Spock, But I Know Kids! by Leonard Nimoy.
 Behind the Laughter
Nimoy voiced himself in both of his appearances.