To Cadillac' value $300 answer Electromagnet round Jeopardy! Show_number 2963 category TRADE air_date 2007-11-08 question 'Nickname for the bunny's body & conveys them to the northeast' value $400 answer Treasure Island round Final Jeopardy! Show_number 5487 category BEFORE & AFTER air_date 2008-06-17.