NBC entertainment chairman Bob Greenblatt regrets not clarifying earlier that show will return in spring

Christmas trees and fake goatees are the accessories for the flash mob planned for Thursday at Rockefeller Center

NBC's night marked by lows, but "Grimm" gives network a time slot boost

Imperiled NBC sitcom will air new episodes the next day on online service

Joke drops one "Beetlejuice" reference a season -- culminating in something special happening

Maroon 5 singer warns his fellow artists to stay away from labels who want a piece of their merchandise sales and touring

How the most creative show on network TV whittled its audience down to its narrow, loyal core

'Big Bang Theory' takes another ratings win, while NBC's night runs flat to down

St. Louis Cardinals win hands victory to Fox, too

"Grey's Anatomy" and "Private Practice" show strong gains Thursday night

Enjoy a short look at Spader, and a longer one at Goodman

The "Community" star savaged the hand that feeds him -- these were his best jokes

The star of NBC's "Community" talks about getting laughs (which she loves) and touching frogs (not so much)

Hoofer contest steps into ratings bump with a lack of competition in original programming

Dan Harmon and Nick Cannon developing pilots; "Childrens Hospital" returns June 2