Liz Lemon is the head writer on a demanding, live TV program in New York City. However, things begin...

On show night, Liz Lemon grows increasingly infuriated when no one seems to remember that it's her 4...

Kenneth takes drastic measures to prove why TGS should stay a live show. When their Kabletown bosse...

Liz Lemon is the head writer on a demanding, live TV program in New York City. However, things begin...

Now that major changes have occurred on the The Girlie Show, Liz struggles to bring everyone and eve...

Jack sets Liz up on a blind date with his friend, Thomas. While Liz is busy preparing for the date,...

Liz struggles to keep Jack out of the writers' room and Kenneth soon learns that working for Tracy m...

After being pressured by Jack to plug GE products into her show, Liz integrates Jack into a sketch....

After Liz takes her ex-boyfriend, Dennis, back simply because he asks, Jack takes it upon himself to...

Jack bumps Jenna's scheduled appearance on 'Late Night with Conan O'Brien' by booking new star Tracy...

When Liz finally dumps her boyfriend Dennis, she prowls the singles scene under Jenna's tutelage. Lo...

When ditzy receptionist Cerie spreads news of her engagement to a filthy rich Greek heir, Liz confro...

Jenna anticipates the opening of her independent movie “The Rural Juror”, but the title proves to be...

Liz and Jenna work on their dating game when they're beguiled by two very different MSNBC staffers:...

Liz wonders if she's actually on a date with Jack as she accompanies him to a birthday celebration f...

It's Valentine's Day, and the TGS crew is celebrating by pulling an all nighter to put together a ne...

As shocked as she is to be called the c-word by Lutz, Liz is more horrified to realize he may be rig...

Jack sees an opportunity for budget cuts when Josh's contract is up, forcing Liz to go out of her wa...

Jack forces Tracy to attend the Source Awards and Kenneth has words with a rap artist. Meanwhile, Li...

Jack helps his brother Eddie land a job at 'TGS', Liz is forced to make desperate staff cutbacks, an...

Jack and Kenneth work together when Jack discovers that another NBC executive is after his job. Mean...

The tables have turned inside 30 Rock: Liz is actually happy in her new relationship with Floyd whil...

Sick of New York and frustrated with his career, Floyd contemplates a move to the Midwest and asks L...

As TGS' summer hiatus approaches, Liz deals with the difficulties of her long-distance relationship...

As the cast and crew of TGS with Tracy Jordan returns for a new season, Liz is excited to see Jack a...

When Jack discovers that his boss is retiring, he decides to get in the competition for his position...

Jack hires his own private investigator to lead GE in the wrong direction so that they will not be a...

Liz meets her longtime idol, Rosemary Howard, and invites her to be a guest writer on "TGS with Trac...

It's time for Kenneth's annual house party, but he may be the only one excited about it. The soiree...

Jack falls for a congresswoman he meets at a cocktail party and despite the fact that they hold oppo...

As part of his community service, Tracy must coach a little league team. All goes well until Jack ta...

C.C. and Jack face a block in their relationship when C.C. decides to go public about the affair but...

Jack gets attached to Liz's nurturing parents because they provide the love and support he never got...

Jack and C.C. try to make their long distance romance work, Liz decides to invest in real estate, an...

When someone on the 'TGS with Tracy Jordan' staff insults Jack in a newspaper article about the seas...

Dennis becomes a New York City celebrity after jumping in front of a train and saving someone who fe...

When Don decides to promote Jack and make him his successor over Devon, Jack decides to give his old...

Floyd stays at Liz's place overnight when his flight is canceled. Meanwhile, Jack is demoted to the...

In the second season finale, Jack moves on to a new job involving politics in Washington, but the po...

Worried that Liz's hectic lifestyle may be too much to adopt a child, Bev, the adoption agent, visit...

Liz heads to Chicago to get out of jury duty and on her flight back to New York she is assigned a se...

Liz and Jenna are randomly visited by Claire Harper, a free-spirited, Fatal Attraction-like stalker....

Jack and Liz make a visit to a colorful businessman named Gavin Volure, who has a confidential busin...

Jack manages to convince a reluctant Liz to attend her high school reunion. Meanwhile, Don Geiss awa...

As Christmas nears, Liz's parents ditch her for a couples-only retreat, leaving her all alone for th...

Amid a health scare that sees him growing close to his mother's nurse, Jack helps Tracy and his wife...

Flu is spreading amongst the "TGS" cast and crew fast, and Liz is determined not to catch it too. Dr...

Jack nervously coaxes Liz into joining him at a corporate retreat. Meanwhile, Jenna employs method a...

Liz tries to begin a relationship with a new tenant after accidentally receiving his mail. Meanwhile...

Liz insists that she and Drew have their first official date on Valentine's Day. Elisa brings Jack t...

Jack wonders if his career will get in the way of taking his relationship with Elisa to the next lev...

Liz befriends a pregnant teenager from a donut shop she visits in the hopes to adopt her baby. Kenne...

30 Rock is left in shambles by the cast and crew after Liz is called away for jury duty. Meanwhile,...

Liz gives attention to her building relationship with Drew, and discovers that he has been granted s...

While Jack puts together the perfect 50th birthday party for himself, home videos inspire him to try...

Despite the 50th episode of TGS airing, everyone is preoccupied with news of budget cuts. Jack has t...

During her short-term suspension, Liz is lost without TGS and the stress that comes with her job. Ja...

Jack goes shopping for an engagement ring, for Elisa, with Liz. Elisa tells Liz a secret, and a pran...

When Liz reprimands Tracy in front of the TGS staff, Tracy asks Liz to stop giving him preferential...

Liz and Tracy encourage Jack to search for his real father. Tracy meets his new found illegitimate s...

Jack's biological father's health hangs in the balance as the pair start to build a relationship. Li...

Jack demands changes to make TGS both more relatable to average Americans and more cost-conscious an...

Jack tries to protect his job and the company when Devin returns to seek revenge; Tracy and Jenna tr...

Jack and Liz search for new talent as they travel to Kenneth's hometown. Jenna makes an attempt to b...

Liz and Pete try to rig the audition process; Tracy and Jenna decide they should conduct their own s...

The crew awaits the arrival of the new cast member. Tracy and Jenna rethink how they treat Kenneth....

When Liz's apartment building is converted to condos she has to make a drastic change to her living...

The tables are turned when production begins on Liz’s new talk show, “Dealbreakers,” and she experie...

Jack’s interest in a new social networking site unexpectedly reconnects him with a high school crush...

Following a wild New Year's Eve, Jack has to try to repair the damage he did after leaving a drunken...

Jack tries to squash the burgeoning relationship between Liz and Danny. Tracy asks Sue to be in his...

Hoping to boost staffers' spirits, Liz takes TGS on the road, but Jack takes over for his own reason...

Jenna's mother comes to visit, and she looks to Jack to help. Frank moves in with Liz as a boarder,...

Liz schedules a root canal to avoid feeling lonely on Valentine's Day; Jack woos an attractive and s...

Liz searches for a man she met in her dentist's waiting room. Jack fears for the future when he lear...

Jack needs to reestablish himself within the new corporate structure. Liz and Wesley continually run...

Liz reevaluates her feelings for an old flame, Floyd, when he returns with big news, and Jack Donagh...

Liz Lemon starts making an effort to date by attending singles events with Jenna Maroney, and Jack D...

Liz discovers that the TGS staff have been excluding her from their weekly hangouts, and strives to...

Wedding fever hits TGS, leaving Liz to sort out Grizz's dilemma when both Tracy and Dot Com want to...

Liz Lemon meets her mother's old flame, while Jack Donaghy's mother, Colleen, gets tangled in his re...

Jack becomes even more entangled in his love triangle between Avery Jessup and Nancy Donovan, and he...

Liz questions fate when she meets the man of her dreams, while Jack's love triangle between high sch...

Jack begins to meddle in Liz's new relationship with Carol.

Liz uses her newfound confidence to solve Pete's problem with a difficult editor (Paul Giamatti); Ja...

Jack must appear before Congress to discuss NBC's merger with KableTown. He hopes that he will charm...

On show night, Liz Lemon grows increasingly infuriated when no one seems to remember that it's her 4...

Jack's determined to save Liz's relationship with Carol and Tracy shoots a commercial.

Avery Jessup becomes suspicious of the relationship her fiancé Jack Donaghy has with his employee an...

Jack rocks the vote, manipulating a congressional election to help a particular candidate, thereby l...

Jack worries that GE's microwave sales have improved too much without his help and tries to find gli...

Jack recommends that Liz start seeing a therapist when she worries that Carol is getting bored with...

Liz and Avery try to persuade Jack to disclose two secrets he's been hiding from his mother, who vis...

Budget cuts at the company impact the "TGS" gang. Elsewhere, Liz's New Year's resolution adds a pote...

A reality TV series trails Tracy, which Liz tries to exploit for her own gain. Jack does his own exp...

As Jack tries to cozy up to the owner of Kabletown, Liz fakes being pregnant to help Avery gain adva...

Jack and a very pregnant Avery take a romantic break in Canada. When Avery goes into labor, the powe...

Jenna tries to help a lovelorn Liz rebound from a broken relationship. Elsewhere, sleep deprivation...

Liz hires a new female writer after a blog declares "TGS" misogynistic. Meanwhile, Jack plots his ta...

Angie's reality show visits "TGS", resulting in a red-faced situation for Jack, Jenna pining for att...

"TGS" is forced into hiatus, spurring the show's staffers to seek backup jobs. Meanwhile, Jack tries...

As cancellation looms for "TGS", Liz snoops with Kenneth to find a missing Tracy. Meanwhile, Jack wo...

Chaos builds when bigwig Hank Hooper marks "TGS" for cancellation, yet Jack persuades him to let the...

With their show targeted for cancellation, the "TGS" crew desperately scramble to mount a top-notch...

Liz tries to turn her personal life from drab to fab by revamping her dream apartment. Meanwhile, Av...

The "TGS" crew anticipate their summer vacation. Liz lands in the Hamptons for some rest and relaxat...

Tracy becomes frustrated in his attempts to anger Liz. Jack questions the family value of the networ...

An offensive rant by Tracy is leaked online. Jack disapproves of Liz's new boyfriend, and Jenna enli...

Tracy challenges Liz by leading his own protest in defense of idiots everywhere. Jack faces off with...

Liz looks for a new best friend after discovering that Jenna has traded their friendship for fame. T...

Liz finds a secret weapon to help in her contract negotiations with Jack, Kenneth leaves his job bec...

Criss and Liz decide to celebrate Valentine's Day, but they need to buy a dining room table first. J...

Criss and Liz decide to celebrate Valentine's Day, but they need to buy a dining room table first. J...

Fed up with New York City after being mugged, Jack sets out to protect the safety of the city's elit...

Jack learns to appreciate Leap Day while Tracy takes the writers to a restaurant to spend an almost-...

In order to hide his relationship with Lynn, Frank convinces his mother that he is dating Liz. Tracy...

Jenna hatches a surprising new plan to get publicity, while Jack finds himself begrudgingly playing...

Jack feels unworthy of his latest award and attempts to redeem himself by taking on the writers in a...

Liz struggles in her new role as mentor to Hazel. Kenneth has a difficult time letting go of his pag...

Liz's scripted version of Jack and Avery's love story leaves Jack confused and frustrated by his fee...

A curse strikes TGS. Liz dares to be different after realizing that the same things happen every yea...

Tracy regains his sense of smell and finds an unusual father figure in Liz, while the writers spark...

Jack's mom upstages his ribbon-cutting ceremony. Meanwhile Jenna hooks up with a "rock star" and Tra...

Jack sets Liz up on a blind date to show her what she's missing in her relationship with Criss. Mean...

Kabletown chooses to stop funding live shows for TGS. While Liz and Jack embrace the change, Kenneth...

Angie brings "Queen of Jordan'' back to TGS. News about Avery forces Jack to confront his feelings f...

Avery finally returns home from her kidnapping ordeal in North Korea, yet Jack grows uncertain of he...

Determined to prove his marriage has survived Avery's kidnapping unscathed, Jack asks Liz to officia...

The "TGS" gang returning from hiatus, only to be shocked by Jack's awful fall programming lineup. Me...

Jack and Liz find themselves at odds over political satire at "TGS". Criss and Liz make a surprising...

Liz works to prove to Tracy that women are funny while simultaneously attempting to head off a meltd...

Liz and Jack find themselves battling to influence voters in the upcoming presidential election. Mea...

Realizing that Jenna could decide the Presidential election, Liz and Jack stage a debate to win her...

Tracy and Jack engage in a battle of wits after Tracy depicts Jack as a villain in his latest projec...

After an encounter with Dennis Duffy, Liz and Criss decide to take drastic measures to start a famil...

Jenna annoys Liz with her wedding envy, Jack devises a plan to avoid disappointing his visiting moth...

Jack asks Devin Banks to help him discredit Kaylie Hooper, Jack's teenage nemesis and KableTown's fu...

When Jack persuades Liz to go to Florida with him, they make a shocking discovery about his mother....

As her new kids arrive, Liz scrambles to save TGS from cancellation. Jack finds a new NBC president.

Liz has trouble adjusting to being a stay-at-home mother. Jack takes stock of his life, and Tracy st...

Jenna prepares an emotional farewell song as the cast and crew reunite for one final "TGS".