Barbara Walters' 'Most Fascinating People': Little-known facts

Barbara Walters' final "Most Fascinating People" special airs Wednesday on ABC/7. This year's crop includes the cast of "Duck Dynasty," Britain's Prince George and NSA leaker Edward Snowden, with the top pick to be revealed on the broadcast. Walters, who will retire next year, has been doing these specials since 1993 (with the exceptions of 2000 and 2001). Here are five things you may not have known about her "Most Fascinating People":