Tina Fey. Alec Baldwin
Personally, I really enjoy 30 ROCK (although when it comes down to it, Iím more of an OFFICE or WEEDS guy). The cast is pitch perfect, with Baldwinís brilliant and Emmy-winning work at Jack being enough to guarantee that I pick up the DVDs of each season as they come out. Speaking of Emmyís, 30 ROCKís been showered in the over the years, possibly due to the fact that 30 ROCK is a very inside-NY showbiz type thing.
So, if youíre still reading this, obviously youíre a 30 ROCK fan. As far as Season 4 goes, itís more of the same, meaning that the show is about as consistently funny as itís ever been, even if it does lean a bit heavily on guest stars at times (S4 is chockfull of them, from Banks and Moore, to Michael Sheen as Lizís love interest towards the end of the season, and even Matt Damon and Al Gore!).
My only other issues with 30 ROCK are the same problems I've had since day 1, being that the show-within-the-show sucks, and that some of Jane Kratowski's schtick gets old. I also find Tracy Morgan really hit or miss, (count COP-OUT as a big miss), but he's pretty consistent this season.
There's also loads of deleted scenes , a Food Network Ace of Cakes episode, the full Tennis Night in America promo, and some behind the scenes featurettes.