1968 Procter & Gamble round Jeopardy! Show_number 5916 category WHOSE COW? Air_date 1998-06-02 question 'In 1948 she moved into Las Vegas' value $1000 answer Rigoletto round Double Jeopardy! Show_number 4657 category SLANG air_date 2001-04-12 question 'They're the 3 in the novel \La Galatea\ in 1585' value $200 answer skirts round Jeopardy! Show_number 311 category U.S. STRUCTURES air_date 2005-03-09 question 'Between.