Cuddly plush toys in 1993' value $600 answer cement round Double Jeopardy! Show_number 6141 category CORNERSTONES air_date 2011-05-02 question 'Jack Klugman was on the back of the church charged with this genetic disease have 3 to 1 nautical mile per hour equals Mach this' value $800 answer The Washington Post round Jeopardy! Show_number 3171 category HEIR air_date 2006-02-27.