Leon Black.

About Leon Black

Curb Your Enthusiasm, also known colloquially as Curb, is an American comedy television series created by Larry David that premiered on HBO with an hour-long special on October 17, 1999, followed by 12 seasons broadcast from 2000 to 2024. David stars as a fictionalized version of himself and the show follows his life as a semi-retired television writer and producer in Los Angeles and, for one season each, New York City and Atlanta. 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.