He is most notable for his satirical sketch show, "Chappelle's Show" which lasted from 2003 to 2005. He received his first Emmy Award in 2017 for his guest appearance on "Saturday Night Live". In 2018, he received a Grammy Award for his Netflix-produced comedy album "The Age of Spin" and "Deep in the Heart of Texas". "Equanimity", another Netflix special, was nominated in 2018 for three Emmys and received the award for Outstanding Variety Special (Pre-Recorded). In 2019, Chappelle was selected to receive the Mark Twain Prize for American Humor, which is presented by the Kennedy Center as America's highest comedy honor. In 2020, "Sticks &amp; Stones" earned Chappelle his third consecutive Grammy Award for Best Comedy Album.