David Schwimmer guest stars as the manic Greenzo! Not only that, David's co-star on Friends was Matthew Perry, who starred on 30 Rock's rival Studio 60 on the Sunset Strip, which sadly ran for only one season. I could be wrong, but I don't think any of the main stars (or even guest stars) on Sorkin's Studio 60 ever appeared on 30 Rock. Was there an unofficial ban? Taboo? Anyway, good to see David in this episode, which also featured Al Gore.
Greenzo's appearances on the Today Show was absolutely hilarious.
Greenzo's appearances on the Today Show was absolutely hilarious.