Sepinwall on TV: '30 Rock' season three review

In today's column, I review the new season of "30 Rock," which comes back tomorrow night. The short version is that, other than some laboring over getting Jack back to GE, both episodes I've seen are really funny, and a great showcase for Tina Fey's continued growth as a comic actress.

Now, the season premiere has been up on Hulu for a while. Please don't post any spoilers here. If you want to discuss it, go to last week's post. I'll have a more proper spoiler review up tomorrow night at 10.