CBS

The late-night landscape will look drastically different by this time next year, now that Jimmy Fallon will take over for Jay Leno as host of 'The Tonight Show' in early 2014, but some things will at least stay the same. Extending his own 2014 contract, David Letterman has re-signed to stick with CBS' 'Late Show with David Letterman' through at least 2015.

All Hallow's Eve will soon approach, and who better to get excited about all the costumed possibilities than the cosplay nerds of 'The Big Bang Theory"? But all is not well between our favorite couples, even in matching costumes, so what do the new clips reveal about Thursday's "The Holographic Excitation"?

The happy days are apparently over. According to the Hollywood Reporter, the cast of the hit comedy series 'Happy Days' is suing CBS and Paramount Pictures, claiming they "have not been paid for their share of years of home video releases and licensed merchandise that used their images and voices."

Buffy herself could be making a return to television!  Not as Buffy, of course.  Sarah Michelle Gellar is going to be playing the lead role in the pilot for an "edgy thriller" called Ringer, ordered by CBS.