Ep 1. Do-Over

In the season 3 premiere of the hit NBC comedy 30 Rock, entitled "Do-Over," the show picks up where it left off at the end of season 2 with the uncertain future of TGS with Tracy Jordan, the fictional sketch comedy show within the show. Liz Lemon (Tina Fey), the head writer of the show, is feeling the pressure from her network boss "Jack Donaghy" (Alec Baldwin) to make some changes to the show to boost its ratings and attract more advertisers. With its shaky future, Liz decides to pitch a radical idea: to completely redesign the show's set and include only top-quality jokes in hopes of reviving the show's appeal.

Meanwhile, Liz's best friend and co-star, Jenna Maroney (Jane Krakowski), is grappling with her own insecurities over getting older in Hollywood and is determined to prove to everyone that she still has what it takes to be the star of the show. Tracy Jordan (Tracy Morgan), the unpredictable and outlandish star of the show, is in hot water after using a racial epithet on live television, leading him to embark on a mission to convince everyone that he is not a racist.

Amid the chaos of these developments, Jack Donaghy finds himself unexpectedly reuniting with his high school sweetheart, Nancy Donovan (guest star Julianne Moore), who has returned to New York City to take care of her sick mother. Jack finds himself struggling with his growing feelings for Nancy and is faced with a difficult decision about his romantic future.

As Liz, Jenna, Tracy, and the rest of the TGS crew work to redesign and revitalize the show, they are forced to confront their biggest fears and insecurities head-on, leading to some hilarious and heartwarming moments along the way. 30 Rock fans can expect to see the same irreverent humor, sharp writing, and over-the-top performances that have made the show a cult favorite over the years, with plenty of surprises and twists along the way.

Overall, "Do-Over" sets the stage for another wild and entertaining season of 30 Rock, with its mix of witty banter, slapstick comedy, and clever satire. With its talented ensemble cast, sharp writing, and quick-paced storytelling, the show continues to be one of the best comedies on television, delivering plenty of laughs and surprises for its devoted fans.