Larry David explains how Seinfeld's George Costanza wound up with Yankees
George Costanza - Wikipedia
Seinfeld': Larry David Fired George Steinbrenner and Did It Himself
NBC Exec Recalls Larry David Pulling A Costanza After Quitting 'SNL
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Larry David Pretending to Quit 'SNL' Led to This 'Seinfeld' Episode
I Adored This Man”: The Seinfeld Cast Pays Touching Tribute to Jerry Stiller
Who came up with the 'show about nothing' idea, Larry David or Jerry Seinfeld? - Quora
What's your favorite Larry David cameo? (Not including Steinbrenner) : r/ seinfeld
George Costanza, WikiSein
Seinfeld's 6 New York Yankees Cameos Explained
Seinfeld: Every Episode Larry David Appeared In
Seinfeld': Larry David Paid $1,000 to Name the Sitcom's Craziest Character
