Kate Walsh Talks Private Practice's 100th Episode & Leaving The Show...

Kate Walsh Talks Private Practice's 100th Episode & Leaving The Show After Season 6

Kate Walsh (Dr. Addison Montgomery) chats with Access about ABC’s “Private Practice” hitting its 100th episode. Could she have imagined the show going this far when it first started? What does she think is the secret to the show’s success? Plus, how does she think the show will fair after her departure?