For the series' 100th episode, Jerry Seinfeld hosts a one hour retrospective with clips from previous episodes: the idea for a show about nothing; the smelly car; the puffy shirt; the astronaut pen; Jerry's hair; George's lack of hair; Mulva; Jerry's virgin girlfriend; the Hernandez incident; the outing; the masters of their domain; the bubble boy - are only a few of the episodes included. (imdb)