Check out these exclusive clips from the pilot episode of UNDERCOVERS from NBC.com! We'll continue to post more as they come. More previews are posted after the jump...

The Hollywood Reporter's James Hibberd is the first to reveal NBC’s fall slate in advance of the network’s Monday-morning upfront presentation, and Bad Robot's UNDERCOVERS is on their Wednesday schedule at 8/7c. View their full schedule here.

NBC has picked its first new drama series for next season: J.J. Abrams' "Undercovers."

Abrams co-wrote, produced and directed the "Undercovers" pilot, which stars British actress Gugu Mbatha-Raw and Boris Kodjoe as a married couple who are re-activated as CIA agents after years of retirement. "Undercovers" also marks the first pilot Abrams has directed since 2004's "Lost."

Take a look at the very first cast photo from UNDERCOVERS, featuring lead cast members Boris Kodjoe ("Steven Bloom") and Gugu Mbatha-Raw ("Samantha Bloom").

Its official — today marked the very first day that NBC's "Undercovers" began filming! J.J. Abrams and the series' newly acquired crew began shooting scenes for the pilot episode today. The first episode is scheduled to air on ABC in Fall 2010!

Please continue visiting UndercoversBlog.com for continued updates on the show's production.

Jessica Parker Kennedy rounds up the core cast of J.J. Abrams' NBC pilot "Undercovers." Parker Kennedy will play Samantha’s younger sister who works at a catering company.

Actor-writer Ben Schwartz is the latest addition to the cast of J.J. Abrams' NBC pilot "Undercovers." Schwartz will play a young CIA agent who is wildly respectful of Steve's career as an agent.

J.J. Abrams has cast another ingenue as the female lead of his newest TV project. After a lengthy search, British actress Gugu Mbatha-Raw has landed the female lead opposite Boris Kodjoe on "Undercovers," Abrams' pilot for NBC.

J.J. Abrams was at Monday night’s Fox All-Star Party for the Television Critics Association Winter Press Tour on behalf of his sophomore television Fringe. But, with so many things on his plate, like the final season of Lost, his new pilot for the NBC spy series Undercovers and the 2012 sequel for Star Trek, Abrams had plenty to talk about and was more than happy to do so.

During this week's TCA presentation, NBC posted an official press release with a new description for "Undercovers" that is a bit more detailed. Read the full release, after the jump!