Jerry Lewis (born Joseph Levitch; March 16, 1926 – August 20, 2017) was an American comedian, actor, singer, filmmaker and humanitarian. Under his famous nickname "The King of Comedy", across his seven-decade career, he is regarded as one of the greatest comedians of the 20th century.

Rising to prominence with singer Dean Martin, billed as Martin and Lewis, in 1946, the two did a series of sixteen buddy-comedy films, their televised run on The Colgate Comedy Hour, live stage performances, guest spots on other shows and a radio series until their split in 1956, after ten years. Lewis continued on his own in thirty-five motion pictures from 1957 to 1984, guest hosted The Tonight Show a record fifty-two times, while helming his own nightly series and performed closely with Sammy Davis Jr. While as its honorary national chairman, Lewis raised funds for the Muscular Dystrophy Association (MDA) through his annual Labor Day telecast The Jerry Lewis MDA Telethon, a live event which raised $2.6 billion, aired Sunday night into Monday evening.

Performing in concert stages, nightclubs, audio recordings, on radio and appeared in at least 117 film and television productions, Lewis was honored two stars on the Hollywood Walk of Fame and France awarded him the Legion of Honor.