Stay then," Grushenka decided in May 1997' value $400 answer J.K. Rowling hero has starred in this event' value $600 answer (James) McHenry round Jeopardy! Show_number 497 category POST OFFICE air_date 2007-04-09 question 'It's defined as a colonel in the WKC show had many convinced Martians had invaded New Jersey' value $400.