One of the most instantly quotable George Costanza lines in Seinfeld helped to create real-world change in a subtle and ...

One of the most beloved characters in television history is back for a new ad campaign. Jason Alexander reprised his role as George Costanza for KITH's upcoming capsule featuring the New York Yankees.

Audiences have continuously tuned in to watch this quirky, neurotic and analytical crew — Jerry Seinfeld, George Costanza, Elaine Benes and Cosmo Kramer — talk about “nothing” as they navigate ...

Singled! is an unauthorized parody musical based on the hit TV show "Seinfeld," following the lives of Jerry Seinfeld, George Costanza, Elaine Benes, and Kramer as they navigate the everyday ...