Famous people who had cameos on 'Seinfeld'
“Seinfeld” is one of the greatest sitcoms of all time, and the eclectic cast of characters is a big reason why. Of course there are regulars, from the core four to Newman, Mr. and Mrs. Costanza, George Steinbrenner and many more. Then there are the characters who showed up infrequently, often only once. Think of all the people whom Jerry, George, Elaine and Kramer dated. Some of them were already known. Others were more of the “before they were famous” variety. Either way, here are some of the famous folks who had small roles in the show about nothing.