Jim Parsons Dishes On Kaley Cuoco's Sister Briana Cuoco Competing On The...

Jim Parsons Dishes On Kaley Cuoco's Sister Briana Cuoco Competing On The Voice

Jim Parsons chats with AccessHollywood.com’s Laura Saltman on the Emmys 2013 red carpet about his “Big Bang Theory” co-star Kaley Cuoco’s sister, Briana Cuoco, competing on NBC’s “The Voice.” What kind of relationship do the sisters have? Plus, has he heard Briana sing?