Who has won Oscars in the most categories?
Who is the only person to win Emmys for acting, writing, and directing? (Hint: It was all for the same show.)
Who has won Tonys in the most categories?
Who is the only man to win a Tony for playing a woman? Who is the only woman to win a Tony for playing a man?
Who has won Grammys in the most categories?
Who are the only two people to win Nobel Prizes in two categories?
Who, in 2005, was nominated for an Oscar, a Tony, and an Emmy?
UPDATE: Question 7 added.