Comic Con favorite Grimm will return to San Diego on Saturday, July 11, while Heroes Reborn holds a Hall H panel on Sunday, July 12.
The shows join The Blacklist, Parks and Recreation, The Voice, Celebrity Apprentice and The Biggest Loser as returning series'.
Plus, we have interviews with cast members David Guintoli, Bitsie Tulloch, Silas Weir Mitchell and Bree Turner from the San Diego convention.
In addition, the network has renewed Parenthood and Law & Order: Special Victims Unit, all with 22-episode orders.
The creators/executive producers reveal what's in store for this hit NBC series, airing Monday nights at 10 PM ET.
The actor portrays the 'Blutbad' Monroe on this cult hit NBC series, with Season 1 currently available on Blu-ray and DVD.
The actor plays Detective Hank Griffin on the hit NBC series, debuting on Blu-ray and DVD with the Season 1 set August 7.
Take a look at this fanged creature appearing in the season premiere Monday, August 13 at 10 PM, only on NBC.
Relive the entire first season with this seven-minute video before the new season kicks off Friday, August 13 on NBC.
The entire cast will be in San Diego to sign copies of this exclusive poster on Saturday, July 14th.
All 22 episodes of this hit NBC series are available on this five-disc set, which debuts on Blu-ray and DVD August 7.
The network is also airing a special Thursday night episode on December 8 at 10 PM, with another new episode to follow on Friday, December 9.
The actor who plays the werewolf Monroe discusses the upcoming episode of the hit NBC series airing Friday, November 11 at 9 PM ET.
NBC has also announced a 10-city tour where fans can watch the pilot episode and take part in Q&A sessions with the cast and crew.
Community, Parks and Recreation, The Office, and Whitney will all air Halloween episodes on Thursday, October 27.
The network has debuted new artwork for Free Agents, The Playboy Club, Grimm, Up All Night, The Sing-Off, Whitney, and Prime Suspect.
Stars David Giuntoli and Bitsie Tulloch join executive producer David Greenwalt and more for a look at this new NBC series.
Parenthood kicks off the new season on Tuesday, September 13 followed by the new comedies Up All Night and Free Agents on September 14.
Get your first look at trailers, clips and behind-the-scenes videos from NBC's new dramas in the fall 2011-2012 season.
The network has added six new dramas and six new comedies to their lineup, and they have also pushed the comedy 30 Rock to a midseason debut.