"Royal Pains" won't return for a few months, but we have a dose of star Mark Feuerstein to keep you sated. The actor filled out the ABC News Celeb Quiz, and even signed it. Check back every Friday for a new set of answers from one of your favorite stars! Did you miss last week's? Find out what Alexandra Daddario always sings in the shower.

Designed by: Ma'ayan Rosenzweig