Sometimes they had bigger roles, like George's parents, and sometimes they are remembered for only one episode ... on ...

“Seinfeld” is one of the greatest sitcoms ... Mr. and Mrs. Costanza, George Steinbrenner and many more. Then there are the characters who showed up infrequently, often only once.

Columbia Pictures and Sony has officially announced that all nine seasons of Seinfeld will release in Blu-ray and 4K Ultra HD ...

As amazing as it is to watch all 180 episodes of Seinfeld, however ... but you also have to love the interruptions from ...