All 30 Rock episodes ranked

While the entire cast and crew is obsessed with watching the season finale of MILF Island, Liz tries to keep Jack from knowing that she is the person who made negative comments about him to a newspaper journalist.

Liz and Carol's relationship takes a turn for the worse during an extended flight delay, Jack and Avery try to get home when Avery goes into labor in Canada, and Tracy begins feeling the pressure of being an "EGOT" winner.

Liz is upset when she finds out that her ex-boyfriend Dennis slept with Jenna, Jack reminisces about his youth on the eve of his birthday, and Tracy prepares to go into space.

Jack asks Liz to accompany him to a societal event, the birthday party of a royal. When Jack's ex-wife arrives, he introduces Liz as a girlfriend. To help Pete reclaim his manhood, Tracy holds a party in the office, inviting girl dancers.

Jack tries to put together a benefit for a disaster that hasn't happened yet, Liz and Tracy come to blows as reality show cameras follow Tracy around, and a mock disaster scenario gives Lutz a rare position of control with the writers.

Liz can't get anyone to give her a ride home from her oral surgery, which is scheduled for Valentine's Day. Meanwhile, Jack goes out on a date with a sexy, smart journalist, and Jenna discovers that her stalker has moved on.

Jack brings in several famous musical artists to perform a benefit song so his biological father can get a kidney, Tracy is afraid to speak at his high school's graduation, and Liz finds a talent in giving irresponsible relationship advice.

WEST COAST VERSION: Live Broadcast -- Kenneth (Jack McBrayer) takes drastic measures to prove why TGS should stay a live show.

Jack and Kenneth try to erase an embarrassing drunk phone message he left on New Year's Eve, Jenna agrees to "date" James Franco for publicity, Liz's cousin comes to visit after she outs him, and Tracy thinks his wife's pregnant with a girl.

Liz and Criss agree to get married, but Liz refuses to have a conventional wedding. Meanwhile, Tracy comes to terms with the fact that he will grow old, and Jenna discovers her true cash value as a human being.

Jack hires an actor to play the superhero "Greenzo," who is to promote environmental consciousness (and G.E. products). But what happens when Greenzo becomes drunk with power?

Jack has Jenna bumped from the Conan show for Tracy, making her think he doesn't respect her. Tracy fears being boring on Conan and behaves crazier. Liz deals with wanting to break up with Dennis and the fact that she wants to break up.

Liz gets tired of enforcing rules and good manners around the city, so she decides to break them herself. Meanwhile, Jack decides to run for mayor after he is mugged, and Jenna and Paul fear their relationship has reached normalcy.

Liz believes she's found her perfect man while between weddings with Wesley, Jack has to make a decision after Nancy meets Avery, Kenneth gets fired while trying to avoid a promotion, and Jenna's boyfriend becomes a Cher impersonator.

Jack forces Liz to travel to Georgia with him so that they can find new talent that represents the "real" America, Tracy is scared that he will be a victim of the celebrity "rule of threes," and Jenna makes friends with the writers.

Jack gets the writers to come up with a name for GE's new pocket microwave, Liz unsuccessfully tries to get out of jury duty, Dr. Spaceman gives Jenna pills to help her stay awake, and Tracy deliberately tries to get fined by the FCC.

After Don Geiss wakes from his coma and tells Jack that he plans to remain as CEO, a snow-in forces Jack to go with Liz to her high school reunion--where Liz learns, much to her surprise, that she was the class bully.

Liz believes that her new female guest writer perpetuates negative female stereotypes and is bad for women, while Jack discovers that he has his hands full trying to get rid of the heir to the Kabletown empire.

Liz Lemon takes Frank in as a roommate, and is pleasantly surprised when the two make a pact to help each other kick their bad habits. Meanwhile, Jenna Maroney turns to Jack Donaghy for help with her mother, Verna, who has come to visit.

Don Geiss is prepared to name Jack as his replacement instead of his future son-in-law, and Jack is ready to name Liz as his replacement. Tracy tries to create a pornographic video game.

Jack's career at GE is on the line with Don Geiss in a coma, one of Liz's old flames comes back to town, and the guys confront the Teamsters on their sandwich day to get an extra sandwich for Liz.

Liz becomes an embarrassment to Jack when she accompanies him on a corporate retreat. Back at the show, Jenna and Frank sleep together, and Kenneth tries to scare Tracy into eating healthy.

Liz befriends a female comedy writer from the 1960s who was one of her idols, until she realizes how pathetic the woman's life is now. Meanwhile, Jack has to find a way to talk Tracy out of taking up dog fighting.

Jack launches a plot to take over as Kabletown CEO with the help of Devon Banks, Liz gets more bad news from the adoption agency, and the lead actress in Tracy's Harriet Tubman biopic turns out to be the female version of Tracy himself.

Jack gets attached to Liz's nurturing parents because they provide the love and support he never got from his mom. The staffers get ready for their raunchy holiday party, but Kenneth changes their plans at the last minute.