As Jack and Liz travel to Florida to wrap up his late mother's affairs, Jenna and Tracy take over TGS.
Jack spars with Kaylie Hooper over ultimate control of NBC. Will Arnett guest stars.
As Jenna exacts revenge on Liz for her surprise wedding, Jack struggles once again to please his mother.
Ready to adopt a baby, Liz and Criss try to plan a simple wedding... until things spin out of control. James Marsden guest stars.
As Hazel schemes to become a TGS star, Jack and Tracy spar over Tracy's latest movie.
Jack and Liz go head to head as the political race heats up.
Jack takes his dating game up a notch, while Liz clashes with Tracy over an offensive tweet. Ryan Lochte guest stars.
Liz must balance her new professional success with her love life, all while helping Jack bring down NBC.
Liz discovers Jack's plan to ruin the network, while Hazel hatches an evil plan of her own and Jenna conscripts Liz into being her maid of honor.
Jack and Avery renew vows, while Criss tries to prove to Liz that he's the one.
Avery returns from North Korea with a stranger in tow; Liz and Criss struggle with their gender roles.
Angie's reality show returns, while Jack and Diana await Avery's arrival.
Jack sets Liz up on a date while Jenna stages a public meltdown to win back Paul.
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.
A regained sense of smell conjures powerful emotions for Tracy.
Liz's life and Jack's inspiration are stagnant.
Kenneth starts a Battle of the Pranks!
Jack sets Liz up on a blind date to alleviate her stress.
Jenna is furious at Liz for stealing her wedding thunder. Jack devises an elaborate plan to avoid disappointing his mother while Tracy tries to cheer up Kenneth.
Liz runs to Jack when she realizes that her life is a mess.
30 Rock's Jack McBrayer continues his tour of life on the set of a comedy.
Judah Friedlander chats with The Office's Ed Helms and Brian Baumgartner.
Liz apologizes to Jack, her creepy boss.
30 Rock sneak peek.
30 Rock's Jack McBrayer shows us life behind the scenes of NBC's hit comedy.
Alec Baldwin: great actor, or greatest actor? Tina answers your questions here!
Liz returns a baby to its mother and ponders the meaning of her action.
Creator/executive producer Tina Fey (Liz Lemon) discusses working peacefully with the studio and the network and how the show ended up being shot in New York.
Tracy answers pointed questions about the myth of Bigfoot, the best pairing for short ribs and why he wants to be Chewbacca.
Kenneth\'s love of his job and television brings him into some interesting but rewarding situations.
Tracy reveals his favorite food, tips for neighbor relations and placing bets.
Download the TV Guide app for iPhone, iPad and Android!