First we met Derek’s older sister, Nancy, during Season 3 of Grey’s Anatomy, and now his little sister is making her way to Private Practice. Caterina Scorsone (Crash) is joining the cast in the recurring role of Dr. Amelia Shepherd, TVGuide.com has confirmed. However, she is not...

The revolving doors at Private Practice are turning once again with the reunion of Addison (Kate Walsh) and Pete (Tim Daly) in Thursday night’s episode (10/9c on ABC). While the pair have only flirted in previous seasons, Daly tells TVGuide.com that they’re meant to be —...