Hmmm... do I know you? Meredith has no idea, of course, that she is working with a relative in this Grey's Anatomy scene.

Kelly McCreary is new to Grey's Anatomy. She's on board as Meredith's half sister,

Meredith has a lot to deal with on the Grey's Season 11 premiere. Notice she's without Derek in all these photos.

Meredith takes charge of this code. It's a scene from the Grey's Anatomy Season 11 premiere.

This situation looks dire. Meredith is tending to a patient on the Season 11 premiere.

We're close up with Dr. April Kepner in this Grey's Anatomy scene. She'll play a key role on Season 11.

Dr. Own Hunt explains the situation of a patient in this scene from the Grey's Anatomy Season 11 opener. It's titled "I Must Have Lost It On The Wind."

It's safe to say Callie and Arizona have been through a lot on Grey's Anatomy. A WHOLE LOT.

Owen and April deal with a patient on "I Must Have Lost It On The Wind." It's the season premiere of Grey's Anatomy.

Jackson and April confer in this scene from the Grey's Anatomy season opener. It's titled "I Must Have Lost It On The Wind."

How are Callie and Arizona doing when Grey's Anatomy Season 11 picks up? Pretty well, according to this photo.

GO! GO! GO! Owen is in a rush during this scene from the Grey's Anatomy Season 11 opener.

A little help here, please? Meredith looks frazzled in this Grey's Anatomy premiere photo.