A glimpse at what's to come on Grey's Anatomy. See what happens in the shocking finale Thursday, May 20.
A sneak peek at the two-hour Grey's Anatomy finale. This is going to be an event for the ages. Get ready for major drama.
Another clip from the sixth season finale of Grey's Anatomy. Tragedy strikes Seattle Grace on the May 20, two-hour event.
The first nine minutes of the Grey's Anatomy season finale. Watch in awe of what transpires that soon into the two-hour episode.
There's a shooter loose in the hospital. Those words sum up the clip above and tell you all you need to know about an epic season finale of Grey's.
Another sneak peek from the sixth season finale of Grey's Anatomy. Mandy Moore guest stars as a patient who needs a blood transfusion.
A sneak peek from the sixth season finale of Grey's Anatomy. May 20, 2010, is going to be an epic day. Mer is pregnant!
There is a shooter on the loose in another shocking preview of the Grey's Anatomy season finale. Who will fall?

Grey's Anatomy Season 6 Quotes

Lexie: [narrating] Grief may be a thing we all have in common, but it looks different on everyone.
Mark: It isn't just death we have to grieve. It's life. It's loss. It's change.
Alex: And when we wonder why it has to suck so much sometimes, has to hurt so bad. The thing we gotta try to remember is that it can turn on a dime.
Izzie: That's how you stay alive. When it hurts so much you can't breathe, that's how you survive.
Derek: By remembering that one day, somehow, impossibly, you won't feel this way. It won't hurt this much.
Bailey: Grief comes in its own time for everyone, in its own way.
Owen: So the best we can do, the best anyone can do, is try for honesty.
Meredith: The really crappy thing, the very worst part of grief is that you can't control it.
Arizona: The best we can do is try to let ourselves feel it when it comes.
Callie: And let it go when we can.
Meredith: The very worst part is that the minute you think you're past it, it starts all over again.
Cristina: And always, every time, it takes your breath away.
Meredith: There are five stages of grief. They look different on all of us, but there are always five.
Alex: Denial.
Derek: Anger.
Bailey: Bargaining.
Lexie: Depression.
Richard: Acceptance.

Burke was- He took something from me. He took little pieces of me, little pieces over time, so small I didn't even notice, you know? He wanted me to be something I wasn't, and I made myself into what he wanted. One day I was me Cristina Yang, and then suddenly I was lying for him, and jeopardizing my career, and agreeing to be married and wearing a ring, and being a bride. Until I was standing there in a wedding dress with no eyebrows, and I wasn't Cristina Yang anymore. And even then, I would've married him. I would have. I lost myself for a long time. And now that I'm finally me again, I can't. I love you. I love you more than I loved Burke. I love you. And that scares the crap out of me because when you asked me to ignore Teddy's page, you took a piece of me, and I let you. And that will never happen again.