Grey's Anatomy returns tonight with its first episode of 2011.

Expectations are high as we begin the second half of season seven. As we talked about in our mid-season report card, there's been a lot to like about the season thus far, but also a decent number of things we'd like to see more of during this winter and spring.

Like, say, efforts to make a McBaby for example.

With that said, we're eagerly anticipating the show's return this evening. Here's the latest promo for tonight's "Disarm," courtesy of CTV. Some of the clips may be new. Check it out below, then follow the jump for the previously-posted sneak previews:

Steve Marsi is the Managing Editor of TV Fanatic. Follow him on Google+ or email him here.