Curb Your Enthusiasm is an American improvised comedy television series produced and broadcast by HBO, which premiered on October 15, 2000. It has aired 80 episodes over eight seasons, the last of which aired in 2011. The series was created by Seinfeld co-creator Larry David, who stars as a fictionalized version of himself. The series follows David in his life as a semiretired television writer and producer in Los Angeles and later New York City. Also starring are Cheryl Hines as David's wife, Cheryl, Jeff Garlin as David's manager, Jeff, and Susie Essman as Jeff's wife, Susie. Curb Your Enthusiasm often features guest stars, and many of these appearances are by celebrities playing versions of themselves fictionalized to varying degrees.