Michael Richards reveals that his “Seinfeld” co-star Jason Alexander once threatened to quit the show because his character, ...

A new pitcher for The Athletics, who made his debut for the team over the weekend, has a name that 'Seinfeld' fans will love.

Jason Alexander, 65, is a Tony-winning actor and ... The “Seinfeld” line that probably best sums up my childhood is when George gives Jerry a tip on how to beat a polygraph test: “Just ...

Seinfeld's George Costanza is coming to LBI, and it's not about nothing! One of the co-stars of one of TV's long-loved ...

How many Broadway shows has Jason Alexander been in? Jason Alexander has appeared on Broadway in 6 shows. How many West End shows has Jason Alexander been in? Jason Alexander has not appeared in ...

While Jason Alexander admittedly couldn't tell you which ... was parodied on Seinfeld as George Costanza's (Alexander) answering machine message. "I think I've used every facial muscle I have ...

Jason Alexander and sons Gabriel and Noah at the "Avatar" Premiere at the Grauman's Chinese Theater on December 16, 2009 in Hollywood, California.

Jason Alexander chats with ET's Denny Directo at ... The actress who played George Costanza's mom on 'Seinfeld' died of natural causes. All nine seasons of the hit '90s sitcom will be available ...