- 8 Seasons
30 Rock is a hilarious and critically acclaimed comedy that airs Thursday nights on NBC. Created by and starring comedic genius Tina Fey as quirky Liz Lemon, the series is set at the famous 30 Rockefeller Plaza, home of the NBC studios. 30 Rock follows the ups and downs of the fictional sketch comedy show TGS, which is based on Tina Fey's experience as cast member and writer on NBC's real sketch comedy show Saturday Night Live. As the series begins, Liz Lemon is the producer of The Girly Show, a sketch show starring egocentric diva Jenna Maroney. When a new network boss, Jack, played by Alec Baldwin seizes control of the show, he makes huge changes. He changes the name of the show to TGS and hires egocentric comedian Tracy Jordan to star. As the shake up plays out, the clashes of ego on the set and behind the scenes cause oodles of hilarity to ensue. Meanwhile, Liz tries to manage her pathetic personal life. She also needs to figure out how to navigate her new unconventional friendship with the egocentric Jack.