Select audio commentaries; deleted scenes; bloopers; inside looks; notes about nothing; NBC promos and TV spots -- sponsored by Vandelay Industries; Jerry Seinfeld stand-up material -- "Master of His Domain"; "Jason + Larry = George" featurette.
It seems that as time went on, the show only got better. There is not a bad episode of Seinfeld. It's hard to say which season was the best, because they were all so good. Season 5 is no exception.