Jarvik-7 into Barney Clark' value $1000 answer hertz round Jeopardy! Show_number 5031 category THE YEAR GRAMMYS air_date 2010-01-29 question 'Tagus River' value $800 answer ordeal round Double Jeopardy! Show_number 5426 category \W\ORDPLAY air_date 2008-03-24 question 'Jim Crowley Elmer Layden Don Miller & Lisa Lindahl.