– Quality-wise, “Terminator: The Sarah Connor Chronicles” finished really strong, but the ratings stayed even over the course of the season, so the future of the show is definitely in question. The show finished with a nail-biting four- or five-episode run, but the series’ overall slow pace drove away all but the most faithful of viewers. This should have been a 13-episode-per-season series from the start.

– “Dollhouse” ratings from last Friday matched a season low. Not good. More bad news: Fox isn’t going to air the 13th (already shot) episode, though some in Joss Whedon’s camp suggest that the 12th episode (“Omega”) is his original vision for the season finale. (I’m as confused as you are.)

– TNT broke a streak of “successful” shows by canceling “Trust Me.” TNT head of programming Michael Wright said that “it just didn’t find an audience.”

– “Prison Break” returns this Friday with the first of the final eight (?) hours of the series.