Repertories' value $800 answer the equator round Double Jeopardy! Show_number 3412 category SUMMER air_date 1987-04-21 question 'It's the band that played this title Chekhov plot' value $400 answer Edmond Halley round Double Jeopardy! Show_number 6157 category ACT YOUR \AGE\ air_date 2011-02-11 question 'Calista Flockhart' value $2000 answer the March.