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Just when you thought 'Parks and Recreation' had found its holy grail of political guests stars in Vice President Joe Biden (still holding out for Hillary Clinton), the impending season 6 finale has really upped the ante. First Lady Michelle Obama will appear in the season 6 closer this coming April, but should we expect a Pawnee visit, or a return trip to Washington D.C.?

Yesterday brought a treat for 'SNL' fans with news that 'Girls' creator and star Lena Dunham would make her hosting debut with The National on March 8, but we've got one major debut to go first -- 'The Big Bang Theory' star Jim Parsons! The first promos have arrived for the multiple Emmy winner's hosting debut alongside musical guest Beck, and Bazinga! They're pretty great.

'SNL' scored major points in announcing its first March host as Jim Parsons of 'The Big Bang Theory,' while the second host of the long-running sketch comedy series' post-Olympics run will similarly score new blood. 'Girls' creator and star Lena Dunham will make her 'SNL' debut in the March 8 installment, alongside what musical guest, you ask?

Those who tuned into NBC's live coverage of the 2014 Winter Olympics in Sochi tonight were greeted with a little something extra from the network: during a commercial break, NBC teased the return of 'Heroes,' the television series created by Tim Kring, which ended in 2010. The new standalone series is appropriately titled 'Heroes Reborn,' as teased when the word "Reborn" flashed under th

Normally we'd expect Friday nights reserved for the likes of such run-off news as 'Space Jam 2,' but it seems NBC doesn't mind keeping its new 'Constantine' in the dark, so to speak. Welsh actor Matt Ryan has landed the title role in David Goyer's DC pilot for NBC, but what else have we learned about the demon fighting detective?

We figured that NBC was blowing a bit of smoke in touting both Will Ferrell and the 'Anchorman' name for its new astronaut comedy pilot 'Mission Control,' but its first major casting is pure crystal. 'Breaking Bad' and 'Don't Trust the B in Apartment 23' star Krysten Ritter will blast off into the leading lady role, but will 'Mission Control' fall apart on the landing pad?

At long last, we're just over a week away from the season 2 premiere of NBC's darkly delicious prequel drama 'Hannibal,' But the Bryan Fuller-crafted series has never been one to lack in appetizers. Get your first taste of the February 27 premiere "Kaiseki" with the first clip of the new season between Hannibal (Mads Mikkelsen) and Jack (Laurence Fishburne), ominously referring to Will i

We haven't heard much from 'SNL' since Melissa McCarthy hosted the pre-Super Bowl installment on February 1, but given NBC's coverage of the 2014 Winter Olympics, late night took an understandable back seat. Now, with the long-running sketch comedy series due to return on March 1, 'The Big Bang Theory' Emmy winner Jim Parsons will make his hosting debut!

The sweeping changes to the late night landscape have only recently begun, with Jay Leno having said his goodbyes to 'The Tonight Show,' with Jimmy Fallon soon to take his place. Seth Meyers too, has left behind 'SNL' for his impending 'Late Night' gig, which we've now learned to feature fellow alumni Fred Armisen leading the band!

And lo, the tenure of 'The Tonight Show with Jay Leno' has come to an end once again, leaving Jay to walk off into that darling sunset with Jimmy Fallon waiting in the wings and a bitter Conan O'Brien making the only jokes. Jay's first-ever guest Billy Crystal joined the late-night host last night to bookend the run, bringing with him a cavalcade of guest stars to send Jay off in style before the