11/08/2007 (08:30PM - 09:00PM) (Thursday) : As part of a GE-wide green initiative, Jack (Alec Baldwin) has come up with the idea of creating a green mascot for NBC - a Philly Fanatic-looking character named Greenzo. When Greenzo's eco-friendly preachiness gets obnoxiously out of hand in The Girlie Show offices, and during a press tour appearance, it's Liz (Tina Fey) who gets fed up the most with this ridiculous character. At the same time, Kenneth (Jack McBrayer) is planning his annual house party, a boring little soiree where Liz has been the only one who ever showed up in the past. Tracy (Tracy Morgan) wants the party to be a success for Kenneth, so he spreads a few little rumors to get the event hopping. What starts out as simple office gossip, gets out of control. Also stars Jane Krakowski, Lonny Ross, Judah Friedlander, Scott Adsit, Katrina Bowden, and Maulik Pancholy. With special guest stars Al Gore, Meredith Vieira and David Schwimmer.