Watch 30 Rock Streaming on Peacock: pck.tv/3gdiSIP As Tracy (Tracy Morgan) and Jenna (Jenna Maroney) prepare to host the St. Patrick’s Day parade, Jack (Alec Baldwin) steps in to ensure they stick to the teleprompter and avoid the disasters of previous years. However, when Jenna’s name appears before Tracy’s, a power struggle erupts as the two stars fight to prove who is the true lead host. (Season 6 Episode 12). Synopsis: Liz Lemon (Tina Fey) is the female head writer of a nighttime live sketch/variety/comedy program called "TGS with Tracy Jordan." She struggles with keeping Tracy Jordan, the show's unpredictable star, and Jack Donaghy, the nosy network executive, in check, while dealing with the rest of the staff's antics and attempting to salvage her own personal life. #Peacock #30Rock #TracyMorgan #JaneKrakowski #TinaFey Peacock is your go-to for hit movies, TV, live sports, and more. With the streaming service from NBCUniversal, you can watch new movies from theaters...