So far, we know that the Grey’s Anatomy spinoff will follow Dr. Addison Montgomery (Kate Walsh) after she leaves Seattle Grace. The exact details have been sketchy, at best, but we also know that there will be a two hour Grey‘s episode in May to launch the series. More info has recently been released about the circumstances that will have Addison leaving the rest of the gang, including an eye opening look at a successful health cooperative. The other players at Oceanside Wellness group will include Taye Diggs, Chris Lowell (Veronica Mars), Amy Brenneman, Tim Daly and Paul Adelstein (Prison Break). No telling if ABC will pick up the series, but you can bet loyal Grey‘s followers will be along for the ride.