Beau Wilkes/Mickey Kuhn Signed The Scarlett Letters The Making of theFilmGWTW B4. Very unique collectible-book on the making of the film Gone With The Wind - Beau Wilkes (Mickey Kuhn) autograph-the last living member of the cast-although he died late last year at 90 Also, signed by the author John Wiley, Jr. An expert on the movie and the author of the book GWTW Margret Mitchell.