Derek and Mark in the May 3, 2012 episode of Grey's Anatomy, "Let the Bad Times Roll."
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Derek's still got the hair, as seen in a photo from "The Girl with No Name." The episode airs April 19, 2012.
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Derek gives us that look in a photo from "The Girl with No Name." The episode airs April 19, 2012.
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The doctors of Seattle Grace converse in a photo from "The Girl with No Name." The episode airs April 19, 2012.
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A scene from "The Girl with No Name." The episode airs April 19, 2012.
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Meredith and Derek in a photo from "The Girl with No Name." The episode airs April 19, 2012.
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Mer and Der with a patient in a photo from "The Girl with No Name."
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McDreamy looking dreamy as ever in a scene from the April 5, 2012 episode of Grey's Anatomy.
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Grey's Anatomy Quotes

Amelia: I think I'm falling in love with Owen Hunt, and I'm really afraid that it's gonna destroy me.
Derek: It wouldn't be love if it didn't.

I want to marry you. I want to have kids with you. I want to build us a house. I want to settle down and grow old with you. I want to die when I'm 110 years old, in your arms. I don't want 48 uninterrupted hours. I want a lifetime. Mmm. Do you see what happens? I say things like that and you fight the urge to run in the opposite direction. It's okay, I understand. I didn't, but now I do, I do. You're just getting started and I've been doing this for a long time now. Deep down, you're still an intern, and you're not ready.

Derek