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

The New York Yankees are honoring a famous fictitious former employee with a George Constanza bobblehead giveaway on Seinfeld Night on Friday, July 5. Loading twitter content... Costanza worked for ...

Contrary to popular belief, Larry David might not be as similar to George Costanza on "Seinfeld" as many fans think. Here's ...

Michael Richards reveals that his “Seinfeld” co-star Jason Alexander once threatened to quit the show because his character, George Costanza, wasn’t getting enough screen time. It happened in 1991, ...

At long last, the New York Yankees’ most famous assistant to the traveling secretary is getting his due recognition. George Costanza,– the raging neurotic paranoid character played by actor Jason ...

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 ...

It’s once again going to be the summer of George at Yankee Stadium. The Yankees announced Thursday that the first 18,000 fans at the team’s Aug. 21 matchup against the Red Sox will get a bobblehead of ...