Seinfeld's George Costanza is full of great quotes, but his funniest still defines sitcom history decades later.

The New York Yankees will once again honor their assistant to the traveling secretary. The team unveiled a George Costanza bobblehead that will be given away for "Seinfeld Night" on Aug. 21 when the ...

January 5 -- The New York man who claims he was the inspiration for a neurotic character on the now-defunct NBC comedy Seinfeld has lost his court battle with the show's creators. A $100 million ...

Ruth, Gehirg, Dimaggio, Mantle — Costanza? This summer, George Costanza will indeed take his place as one of the many New York Yankees legends to receive his own bobblehead. And let us tell you, it’s ...