Curb Your Enthusiasm is an American television sitcom created by Larry David that aired on HBO from October 15, 2000, to April 7, 2024. David stars as a fictionalized version of himself and it follows his life as a semi-retired television writer and producer in Los Angeles and, for one season, New York City. Also starring are Cheryl Hines as his wife Cheryl, Jeff Garlin as his manager and best friend Jeff Greene, Susie Essman as Jeff's wife Susie, and J. B. Smoove as Larry's housemate Leon Black. It often features celebrity guest stars, many of them playing fictionalized versions of themselves, including Ted Danson, Richard Lewis, Wanda Sykes, Rosie O'Donnell, and Jon Hamm.

Lawrence Gene David is an American comedian, writer, actor, and television producer. He and Jerry Seinfeld created the television sitcom Seinfeld, of which David was head writer and executive producer for the first seven seasons. He gained further recognition for creating and writing the HBO series Curb Your Enthusiasm, in which he also stars as a fictionalized version of himself. David's work on Seinfeld won him two Primetime Emmy Awards in 1993, for Outstanding Comedy Series and Outstanding Individual Achievement in Writing in a Comedy Series; he was nominated 17 other times.