Meredith and several other doctors travel to a military hospital to perform a risky surgery on Grey's Anatomy. "All Eyez on Me" is the 13th episode of the show's 12th season.

It looks like that's about to happen in the Season 5 premiere of Grey's Anatomy, "Dream a Little Dream of Me," which we see a scene from here.

Thatcher Grey is back. Here's a shot from the February 10, 2011 episode of Grey's Anatomy.

The Seattle Grace team laces 'em up in the October 27, 2011 episode of Grey's Anatomy.

Meredith, Callie and Izzie try to shelter themselves from the wreckage as a bad situation soon gets a lot worse in "Crash Into Me, Part I," originally airing November 22, 2007.

Reading the wrong chart, Norman sent home a patient who was dying... when she isn't. Meredith is not thrilled about it.

Meredith gains some clarity on her dating life on Grey's Anatomy. "Girlfriend in a Coma" is 11th episode of the show's 15th season.

He had a good run, but in the end, McDreamy was just too McDreamy.

Drs. Ellis and Meredith Grey share a moment - and it's not as pleasant as Mer might have hoped.

Pick Meredith, McDreamy ...

Meredith unleashes her wrath

(after Meredith shoots down his offer of revenge sex)