30 Rock: Will Arnett and Steve Buscemi Return! Plus: Megan Mullally, Octavia Spencer Drop By

Jack Donaghy will face off with his flamboyant nemesis Devon Banks one last time before 30 Rock‘s big sendoff.

Up All Night star Will Arnett is slated to reprise his fan-fave role in one of the long-running NBC comedy’s final installments — and we have your first look at his bound-to-be funny return. READ MORE & VIEW PHOTOS

Christina Applegate on Up All Night's 'First Christmas' and the Thursday Move: 'It's a Relief'

NBC’s rookie comedy Up All Night wraps its fall run this Wednesday (NBC, 8/7c), and it’s going out on a jolly note.

Christina Applegate — who stars opposite Will Arnett as Type A mega-mom, Reagan — spoke to TVLine about the Christmas celebration the comedy has in store (Hint: It’s a doozy!), what fans have to look forward to when new episodes resume, and how she feels about the show’s big move to Thursdays. READ MORE

Will Arnett Feels 'Really Lucky' for Up All Night's Success, Previews Upcoming Guest Stars

Will Arnett is having a fantastic week.

First, it was announced that Arrested Development will not only (eventually) be revived on the big screen, but also for a short run on TV. Shortly thereafter, the funnyman’s new NBC comedy Up All Night was picked up for a full season. And on top of all that, TVLine revealed that he would reprise his role as Devon Banks on 30 Rock.

TVLine caught up with Arnett just before …READ MORE

Emmys

Exclusive: Amy Poehler and Will Arnett Perform TVLine's New Theme Song on Emmy Red Carpet!

When Will Arnett and Amy Poehler stopped by to say hi on the Emmy red carpet Sunday, they tossed me the mother of all world exclusives: The husband and wife comedy team (and stars of NBC’s Up All Night and Parks and Recreation, respectively) gave an impromptu performance of TVLine’s new theme song(s). READ MORE & WATCH VIDEO

Emmys

Emmys 2011: Who Deserves the Award for Guest Actor in a Comedy?

Matt Damon, Idris Elba, and Justin Timberlake have garnered enough acting kudos among ’em that few people would bat an eyelash if the trio teamed up to headline a fairly major big-screen drama. Instead, though, these actors will …READ MORE