Liz hopes a Valentine's Day root canal will make her feel better about being alone. Jack goes after an attractive CNBC host. Jenna is crushed when a stalker stops stalking her.

Jenna looks to Jack for help when her mother drops by for an unannounced visit. Frank moves in with Liz as a boarder, and they decide to aid one another stop smoking and eating junk food.

Hoping to boost staffers' spirits, Liz takes TGS on the road, but Jack takes over for his own reasons, and the staff find reasons to blame Liz for all that's wrong in their lives.

Jack regrets drunk-dialing Nancy on New Year's Eve. Jenna pretends to date James Franco to help cover his bizarre fetish. Liz lets a cousin stay with her after outing him to the family over the holidays. Tracy becomes more respectful of women.

Kenneth's interest in doing a Secret Santa is not met with enthusiasm by the TGS staff. Jack's diving into social networking leads to him finding an old crush from high school. Liz tries to find a gift for Jack. Pete takes vengeance on Jenna by turning her annual Christmas solo ...

Liz discovers Frank's office jars aren't just used to make sun tea and deals with her apartment building going condo. Jack and Tracy consider the impact fatherhood has on one's life. Kenneth is tasked with creating a five percent reduction in TGS' energy usage.

Liz and Jack search for talent in Kenneth's Georgia hometown. Jenna tries to ingratiate herself with Frank, Toofer, and Lutz to avoid being supplanted by a coming new cast member, while they in turn use her to get an invite to a gay Halloween party. Tracy fears the rule of ...

Jack begins to bond with Milton and seeks a way to help him get the kidney he needs. Meanwhile, people start seeking Liz out as a relationship expert as a result of the "That's a Dealbreaker" sketches, and Kenneth helps Tracy deal with his embarrassment over not finishing high school.

Liz concocts a Mamma Mia!-type scenario to help Jack find his father. Pete and Liz feel Tracy's illegitimate child is really a scam artist. Jenna reluctantly shares credit for a new TGS catchphrase with Liz.

Tracy and Liz each agree to give up preferential treatment they receive at work. Colleen visits Jack on the anniversary of his father walking out on them. Jenna takes on a gibbon as a pet.