Season 4
In 30 Rock, why are Jenna and Tracy consistently in fear of losing their spotlight?
30 Rock
The fourth season of "30 Rock" premiered on October 15, 2009. Like the previous season 3, it also consisted of 22 episodes. A recurring story arc early in the season revolved around Jack's request that Liz cast a new actor for "TGS", and Liz's subsequent search for the perfect comedian, much to the dismay of Jenna and Tracy, who fear losing their spotlight. The later half of the season focused on two complementary story arcs: Jack's inability to choose between his two girlfriends, and Liz's inability to find a boyfriend to live up to her expectations and Jenna's relationship with a Jenna Maroney impersonator. The season has also featured such guest stars as Julianne Moore, Jon Bon Jovi, Cheyenne Jackson, Sherri Shepherd, Will Forte, Elizabeth Banks, Michael Sheen, Matt Damon, and James Franco.