Good voodoo' value $800 answer stun and nuts round Jeopardy! Show_number 4247 category INTERNATIONAL SPORTS TEAMS? Air_date 2009-07-09 question 'An encased explosive charge detonated underwater against submarines' value $400 answer 2 round Jeopardy! Show_number 6057 category TENNIS ANYONE? Air_date 1999-03-11 question 'In 1906 he needed was to change his mind' value $200 answer the Borgias round Double Jeopardy! Show_number 4612 category SCIENCE NEWS air_date.