Season six finds Liz emotionally maturing while in a new relationship; Jack continues to attempt to recover his wife from North Korea and find his identity at Kabletown. Kenneth moves up (and later down) the corporate ladder, and Jenna reaches a new level of fame thanks to being a judge on a reality show, and considers settling down with boyfriend Paul.

Liz finds a new happiness; Jenna finds a popular new gig humiliating children on NBC's "America's Kidz Got Singing."

Liz strives to keep her boyfriend under wraps while a rant from Tracy unleashes a publicity nightmare.

Devon Banks returns to torment Jack while Tracy escalates his protest with Liz and Jenna call in a favor to solve a pesky Pete problem.

Jenna, Liz, Jack and Tracy all get a new appreciation for the meaning of friendship.

Jack and Liz battle over her employment contract; Kenneth bolts from TGS for a new page assignment; Jenna and Tracy start moonlighting.

On Valentine's Day, Liz and Criss brave a trip to Ikea; Avery's mother and Jack have a dalliance.

On Valentine's Day, Liz and Criss brave a trip to Ikea; Avery's mother and Jack have a dalliance.

Liz discovers she must break social rules to achieve her goals; a mugging forces Jack to fight for rich people's rights.

The spirit of Leap Day overtakes TGS, with lessons for everyone.

Liz and Frank start "dating"; Jenna and Tracy tap into their inner cops; Jack molds Kenneth into a young corporate climber.

Kenneth puts new restrictions on TGS programming, while Jack meets his nemesis.

St. Patrick's Day isn't complete without ex-boyfriends, strategic board games and big green Hulk gloves.

Liz mentors Hazel in the ways of show business.

Diana, Avery's mother, arrives to oversee the film of her daughter's life.

Liz's life and Jack's inspiration are stagnant.

A regained sense of smell conjures powerful emotions for Tracy.

Jack's mother ruins his couch factory opening, while Jenna crosses another sexual adventure off her list and Tracy solves a crisis with his son.

Jack sets Liz up on a date while Jenna stages a public meltdown to win back Paul.

When Jack tries to shut down live production of TGS, Kenneth teaches them all the lessons of live TV.

Angie's reality show returns, while Jack and Diana await Avery's arrival.

Avery returns from North Korea with a stranger in tow; Liz and Criss struggle with their gender roles.

Jack and Avery renew vows, while Criss tries to prove to Liz that he's the one.