Ken Jennings vs. Steve Kornya vs. Jennifer Lord, show # 4554.

Contestants: Marianne Henderson, a retired communications executive from Merry Point, Virginia Ron Banks, a singer and actor from Costa Mesa, California Jeff Kuhn, an attorney from Fairport, New York (whose 3-day cash winnings total $48,702) (Sofia: We've got some boxing clues that'll knock you out, coming up on Jeopardy!)