An angry Jerry Seinfeld goes to 30 Rock to confront Jack after he learns that Jack plans to digitally insert him into every current NBC program. Meanwhile, Liz buys a wedding dress, even though her marriage prospects are slim.
Alec Baldwin, Jack McBrayer, Jane Krakowski, John Lutz, Judah Friedlander, Kevin Brown, Lonny Ross, Maulik Pancholy, Scott Adsit, Tina Fey, Tracy Morgan
Comedy