Caroll Edwin Spinney was an American puppeteer, cartoonist, author, artist and speaker, most famous for playing Big Bird and Oscar the Grouch on Sesame Street from its inception in 1969 until 2018.

Kermit Ernest Hollingshead Love was an American puppet maker, puppeteer, costume designer, and actor in children's television and on Broadway. He was best known as a designer and builder with the Muppets, in particular those on Sesame Street.