The first promo for "Elevator Love Letter" from the fifth season of Grey's Anatomy.
Added:
Another clip from "Stand By Me," in which Meredith comes to Derek, seeking help for Izzie's condition.
Added:
A clip from "Stand By Me," in which Cristina tries to get Izzie to come around and seek treatment. Izzie thanks her for telling the others.
Added:
A fourth sneak preview of "Stand By Me" from the fifth season of Grey's Anatomy. This episode's original air date is March 19, 2009.
Added:
A third sneak peek at "Stand By Me," from Season Five of Grey's Anatomy (original air date March 19, 2009).
Added:
Another sneak peak of "Stand By Me," originally airing March 19, 2009 on ABC.
Added:
The Canadian promo for "Invasion." It's slightly different, and very dramatic!
Added:
Patrick Dempsey talks Grey's Anatomy and his character, Derek Shepherd.
Added:

Grey's Anatomy Quotes

Did you say it? 'I love you. I don't ever want to live without you. You changed my life.' Did you say it? Make a plan. Set a goal. Work toward it, but every now and then, look around; Drink it in 'cause this is it. It might all be gone tomorrow."

Meredith (closing voiceover)

When we say things like "people don't change" it drives scientist crazy because change is literally the only constant in all of science. Energy. Matter. It's always changing, morphing, merging, growing, dying. It's the way people try not to change that's unnatural. The way we cling to what things were instead of letting things be what they are. The way we cling to old memories instead of forming new ones. The way we insist on believing despite every scientific indication that anything in this lifetime is permanent. Change is constant. How we experience change that's up to us. It can feel like death or it can feel like a second chance at life. If we open our fingers, loosen our grips, go with it, it can feel like pure adrenaline. Like at any moment we can have another chance at life. Like at any moment, we can be born all over again.

Meredith