 It originally aired on the National Broadcasting Company (NBC) network in the United States on October 21, 2010.Guest stars in this episode include Kelsey Grammer, Seth Kirschner, and Jen Ponton.In the episode, Jack Donaghy (Alec Baldwin) is succeeding at all of his tasks, and as a result of having a good day, as he is on a roll, he decides to help Liz Lemon (Tina Fey) figure out her relationship status with Carol (Matt Damon).