“I do know that Emily’s sister is going to be on the next episode, which is exciting,” [David Boreanaz said]. “I think she’s going to play Emily’s cousin. It’s a whole relationship thing that’s going on now with us and it continues to grow and grow and get crazy.”

As a fan of Bones, I can’t wait to watch Zooey Deschanel to walk into the Jeffersonian and see the two sister’s interact. Personally I am hoping that Zooey won’t be playing a man-eating cousin, because there is finally a chance for something to happen between Brennan and Booth.The producers are planing to have Zooey in a Christmas episode this December.