CBS

Yesterday afternoon David Letterman shook up the late-night landscape once more with the announcement of his 2015 retirement from 'The Late Show with David Letterman,' however inevitable the exit might have been. The internet has been awash with gossip and replacement debates since, but has 'The Colbert Report' host Stephen Colbert emerged as CBS' clear frontrunner to take the 'Late Show' throne f

Year after year, this becomes almost painfully unsurprising. Following an impressive three-season renewal for CBS comedy juggernaut 'The Big Bang Theory,' the network granted an additional 18 renewals to its drama and comedy lineup for 2014-15, including (but not limited to) 'Two and a Half Men,' '2 Broke Girls,' 'Elementary,' 'NCIS' and 'The Good Wife.' So, who's missing?

Surprise, surprise, and a hearty "bazinga" to fans everywhere. CBS' unstoppable juggernaut 'The Big Bang Theory' continues to reign supreme as one of the most-watched series on television, and the CBS empire has no intention of letting it go quietly into the night. The nerd comedy has been renewed for an additional three seasons, keeping Sheldon, Leonard, Penny, Howard, Raj, Bernadette a

Halle Berry's buzzworthy CBS/Steven Spielberg thriller 'Extant' has barely shot a single frame, so little that a recent TCA presentation cobbled together footage from other movies as a teaser, but now we have something real to chew on. The first official teaser for CBS summer sci-fi drama 'Extant' has hit, and it's...well, it's still pretty confusing.

On a day when movies and TV alike confront a bit of self-doubt in over-stuffing superhero films and retreading major classics, this industry is nothing, if not consistent. Next up for the remake treatment is Neil Simon classic 'The Odd Couple' for CBS, starring perennial 'Friends' castoff Matthew Perry, and another to be named later!

50 years after the Beatles' historic appearance on The Ed Sullivan Show, CBS will present The Night That Changed America: A Grammy Salute To The Beatles.

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.

'Buffy the Vampire Slayer' star and all-around icon Sarah Michelle Gellar will return to TV once again this fall with CBS' forthcoming Robin Williams comedy 'The Crazy Ones,' thought naturally diehard 'Buffy' fans keep hope alive for a return to the Joss Whedon-helmed franchise. Beloved cult classic 'Veronica Mars' finally had its movie brought to life via Kickstarter, so what does SMG have to say

Quite a few fans (around 13 million) went 'Under the Dome' for last night's big premiere of CBS's breakout summer series, all but assuring the Stephen King adaptation will be here to stay for the near future. As for those who have yet to discover the mystery for themselves, why wait until next week when CBS has put the entirety of last night's pilot episode online to watch?

We're pretty sure that 'Hawaii Five-0'  really enjoys having guest spots from former 'LOST' cast members because they make an event of every castaway who appears alongside series regular Daniel Dae Kim. The latest to get 'LOST' all over again is none other than the dude himself, Jorge Garcia, but who will the big man play this time around?