As previously reported, NBC has renewed Chuck for a 13-episode fourth season. The episode order could increase (as season three went from 13 to 16 episodes) depending on ratings performance. Meanwhile ABC has renewed V for a second season (also 13 episodes).
In cancellation news, Michael Ausiello of EW reports that ABC has canceled FlashForward, Romantically Challenged, Better Off Ted and Scrubs. Neither of those cancellations are much of a surprise with perhaps the exception of Romantically Challenged which hasn’t aired that many episodes.