Nat 'King' Cole
publication date: Monday, June 26, 2000 (part of Round X)
clue: This crooner was unforgettable. Who's the king?
explanation: Cole was a singer ("crooner") and father of singer Natalie Cole. His biggest hit song was "Unforgettable." more…
trivia: The tenth round started with the tenth "king" goo, just to get it out of the way.