Ep 1. Dance Like Nobody's Watching

In the sixth season premiere of 30 Rock titled "Dance Like Nobody's Watching," Liz Lemon is still the head writer of "TGS with Tracy Jordan," but things seems to be going south as cast and crew members continue to leave. She's left with only Jenna Maroney and Tracy Jordan for star power, but she still believes that their show is worth fighting for.

Liz finds herself in a precarious situation as she's forced to deal with a new boss, Jack Donaghy's replacement, Devon Banks. Devon wants Liz to make some changes to the show, which include bringing on a new cast member who specializes in physical comedy. Liz, who is already frustrated with the direction of the show, tries to make sense of what Devon wants. Meanwhile, Jack is dealing with his own issues as he tries to adjust to his new role as the CEO of Kabletown.

Jenna, on the other hand, is starting to feel left out of the loop as Tracy and Liz seem to be working together more closely than ever. She tries to come up with a plan to get back into the spotlight, and when she finds out that Kenneth the Page is a talented dancer, she thinks she may have found her ticket back to stardom.

The episode builds up to a big musical number that features a variety of dance styles and some impressive choreography that will leave viewers awe-struck. The number also serves as a metaphor for the challenges the characters are facing as they try to reinvent themselves and stay relevant in a constantly changing industry.

Overall, "Dance Like Nobody's Watching" is a fun, light-hearted episode that showcases the talents of the cast and crew. It also introduces some new storylines that will likely play out throughout the rest of the season. Fans of the show will enjoy seeing Liz, Jack, Tracy, and Jenna back in action, and newcomers will appreciate the show's quirky sense of humor and clever writing.