George Costanza /

George Louis Costanza is a character in the long running American television sitcom Seinfeld (1989–1998), played by Jason Alexander. He has variously been described as a "short, stocky, slow-witted, bald man" (by Elaine Benes and Costanza himself), "Lord of the Idiots" (by Costanza himself), and as "the greatest sitcom character of all time". He is friends with Jerry Seinfeld, Cosmo Kramer, and Elaine Benes. George appears in every episode except for "The Pen" (third season). The character was originally based on Seinfeld co-creator Larry David, but surnamed after Jerry Seinfeld's real-life New York friend, Mike Costanza. George is of half-Italian descent, the son of Frank Costanza (Jerry Stiller) and Estelle Costanza (Estelle Harris), who is of Jewish descent. Though he never made an appearance on the show, George has mentioned that he has a brother twice, but also often says he is an only child. Lloyd Braun was the other son his parents wanted. George's best friend Jerry Seinfeld (Jerry Seinfeld) described Frank and Estelle as "psychopaths", and said in "The Chinese Woman" that, if they had divorced when George was young, he "could have been normal".