Below are some great scenes from last night's Grey's Anatomy.

First, with Archer's life hanging in the balance and Derek at the helm, we saw of the more intense surgery scenes in some time - and that's saying a lot for a show known for them!

When he attempts to deflate and remove the eighth of eight cysts on Archer's brain, he hits a snag and Archer starts coding. McDreamy remains clam amid the chaos, however ...

[video url="http://www.tvfanatic.com/videos/nobody-move-just-stop/" title="Nobody Move, Just Stop!"] [/video]

Follow the jump for another memorable scene from "Before and After," in which intern Sadie - having been called out as inept by George - abruptly quits the program at Seattle Grace.

She even tries to persuade her old friend Meredith to do the same ...

[video url="http://www.tvfanatic.com/videos/i-dont-know-how-you-two-were-ever-friends/" title="I Don't Know How You Two Were Ever Friends"] [/video]

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