I've seen lots of Oz clues on Jeopardy! before, but I'm not sure I've ever seen quite so many! On tonight's show, when the Double Jeopardy! category "Literature of the 19-Oughts" was revealed, I have a feeling Oz would pop up. Sure enough, the $400 clue at the top was:
Martin, the challenger on the far right, correctly responded with, "Who is Baum?" and Alex confirmed, "Yes, Frank Baum."