Grey's Anatomy-Private Practice Crossover Episode(s) Planned

at .

TV Guide reports this morning that Grey's Anatomy and its spin-off, Private Practice, will be embarking on a multi-episode crossover story for February sweeps.

Though at this very early stage the number of episodes and the sum total of actors involved has yet to be nailed down, it can at least be confirmed that Kate Walsh's character, Dr. Addison Montgomery will again be walking the halls of Seattle Grace.

Addison returned for one episode late in Season Four after leaving the Grey's Anatomy cast for the sunny skies of L.A. and Private Practice after Season Three.

She is So Back!

What brings Addison (Kate Walsh) back to Seattle this time?

Who from Seattle Grace might show their face at Oceanside Wellness? Walsh personally cast her vote for Mark Sloan, saying, "It'd be fun to have him cause some trouble!"

That said, the actual list of involved cast members from each show, besides Walsh, is unconfirmed. Who would you like to see - and under what premise?

Steve Marsi is the Managing Editor of TV Fanatic. Follow him on Google+ or email him here.

Show Comments
Tags: ,

Grey's Anatomy Quotes

MEREDITH: "You don't get to call me a whore. When I met you, I thought I had found the person that I was going to spend the rest of my life with. I was done! All the boys and all the bars and all the obvious daddy issues, who cares? I was done. You left me. You chose Addison. I'm all glued back together now. I make no apologies for how I chose to repair what you broke. You don't get to call me a whore."
DEREK: "This thing with us is finished. It's over."
MEREDITH: "Finally."
DEREK: "Yeah, it's done."
MEREDITH: "It is done."

Arizona: Oh my God! I mean, I understand why you're into her. She's hot. Wait, she likes you?
Nathan: What? I mean, I'm going to try not to be offended at that.
Arizona: No, no, no. It's just that Derek was, Derek was epic for her. They were the great love story. I mean, that girl's heart beat for Derek Shepherd. It just, it never occurred to me that she would ever be with anyone else. He was perfect. He was everything. That man turned her world. It, I spooked you. Don't be spooked.