Jerry Seinfeld's favorite line from Seinfeld' is "You're a cashier!," which he believes helped kick off the show's success.

It's hard to find a TV show more influential or culturally important than Seinfeld. It's a classic sitcom that carried some ...

NBC's 1990s sitcom powerhouse Seinfeld is still firmly entrenched in pop culture. Like its NBC "Must See TV" companion ...

Much of the show took place inside Jerry Seinfeld’s apartment (pictured), but hundreds of other sets appeared over the show’s nine-season run.