Below you can find all the scoop on NBC's new and returning shows from the Television Critics Association winter TV previews.

NBC Boss on Big Fall, Revolution's Hiatus, and Revamping Up All Night and Smash


6 Things to Know About Revolution's Return

1600 Penn Boss: We're Not Worried About Political Correctness





View original NBC at TCAs: All the Latest News at TVGuide.com





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Winter TV Preview: Get the scoop on all the new shows