Oz in Jeopardy!

It was a very quiet spring for Oz clues on Jeopardy! We had a couple of good ones in March, but then in April all we had was that clue about Australia, and then this was the only Ozzy bit at all in May. It was a category in the Double Jeopardy! round on the May 10, 2017 game:

Unfortunately, it wasn't about Dorothy Gale, but other famous people, real and fictional, named Dorothy and their friends. So, yeah, not that Ozzy at all, was it?