Jackie Mason (born Yacov Moshe Maza; Yiddish: יעקב משה מזא"ה; June 9, 1928 – July 24, 2021) was an American stand-up comedian and actor.
His 1986 one-man show The World According to Me! won a Special Tony Award, an Outer Critics Circle Award, an Ace Award, an Emmy Award, and earned a Grammy nomination. Later, his 1988 special Jackie Mason on Broadway won another Emmy Award (for outstanding writing) and another Ace Award, and his 1991 voice-over of Rabbi Hyman Krustofski in The Simpsons episode "Like Father, Like Clown" won Mason a third Emmy Award. He wrote and performed six one-man shows on Broadway.
Known for his delivery and voice, as well as his use of innuendo and pun, Mason's often culturally grounded humor was described as irreverent and sometimes politically incorrect. A critic for Time magazine wrote that, throughout his career, Mason spoke to audiences: "... with the Yiddish locutions of an immigrant who just completed a course in English. By mail."