Paging Doctor Shepherd! Grey’s Anatomy Is Finally Introducing Derek’s Fourth Sister, Kate

The cast of Grey’s Anatomy just keeps getting bigger! After the exciting introduction of Dr.Atticus “Link” Lincoln and Dr.Nico Kim, the long-running medical drama is now bringing on another character: Kathleen “Kate” Shepherd.Before you ask, yes – she’s a member of that Shepherd family.EW confirmed on Friday that Grey’s Anatomy is currently on the hunt […]