Wikipedia
"Reaganing" is the fifth episode of the fifth season of the American television comedy series 30 Rock, and the 85th overall episode of the series. It was written by co-executive producer Matt Hubbard and directed by Todd Holland. 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). Meanwhile, Jenna Maroney ( Jane Krakowski) and Kenneth Parcell ( Jack McBrayer) enlist the help of actor Kelsey Grammer to help them pull off a scam, and Tracy Jordan ( Tracy Morgan) tries to film a commercial for the Boys & Girls Clubs of America.
"Reaganing" was generally, though not universally, well received among television critics. According to Nielsen Media Research, the episode was watched by 5.182 million households during its original broadcast, and received a 2.2 rating/7 share among viewers in the 18–49 demographic. For his work in this episode, Matt Hubbard received a Primetime Emmy Award nomination in the category for Outstanding Writing in a Comedy Series.