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

The scene-stealing Seinfeld character, portrayed by the late Jerry Stiller, shined across a number of episodes during the ...

Seinfeld made one of its greatest contributions to the pop culture lexicon by introducing audiences to a new holiday based on ...

Festivus is characterized by its distinct lack of traditional holiday symbols. Instead of a Christmas tree, celebrants erect an aluminum pole, which serves as the centerpiece of the holiday. The most ...

Jerry Stiller played Frank Costanza, the eccentric father to George Constanza on the popular TV series 'Seinfeld'. Not once did Jerry Seinfeld, co-creator and star of the show, give Jerry Stiller a ...

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

PARAMUS, N.J. – Mark Costanza was born and raised a couple of miles from Paramus, so he was quite comfortable teeing off in the first group, on the first hole, on the first day. Costanza was also in a ...

Jason Alexander, the man behind perhaps the greatest sitcom character of all time — “Seinfeld’s” George Costanza — revealed on Wednesday why his on-screen fiancée Susan Ross had to be killed off in ...

A few years back, a new bar in Australia made international headlines for its somewhat unorthodox theme: George’s was a George Costanza-themed bar. (The joint appears to still be open, though they ...

"The Marine Biologist" deviates from Seinfeld's more grounded plots. This episode doesn't just feature the funniest George blunder, but the most epic. George's monologue in this episode, delivered by ...

Seinfeld's core cast of Jerry Seinfeld, Julia Louis-Dreyfus, Jason Alexander, and Michael Richards play some of the most iconic characters in TV history. Estelle Costanza is the perfect counter to ...