I've seen tonight's episode, and though John Noble does some great work in it, and Fox has swapped the opening credits sequence for a funny retro one, the episode doesn't reveal much we didn't already know. Peter 1 got sick; Peter 1 died; Walter went to the other side and found Peter 2; Peter 2 became Peter 1. Which... was information we already had. Honestly, I could have done without it, but now that we know for sure that we're getting a Season 3 I'm not too perturbed by the time wasted on a John Noble character episode. It's nice when shows let good actors act from time to time, isn't it?

Fringe airs on Fox tonight at 9 PM, and as attractive as Grey's Anatomy, Supernatural and an airing of Captain Ron on CMT are, even disposable episodes of Fringe deserve love from time to time. Watch it!