30 ROCK RETURNS TO NBCUNIVERSAL FOR AN UPFRONT SPECIAL EVENT THURSDAY, JULY 16 AT 8/7C ON NBC Tina Fey, Alec Baldwin, Tracy Morgan, Jane Krakowski, Jack McBrayer & More Return To Their Iconic & Award-Winning Roles for a First-of-its-Kind All-Audience Upfront Event The Iconic Show Returns to Celebrate the Stories & Talent Featured in NBCUniversal’s …