CREATE TABLE table_9651 ("Season" CLOB, "Premiere" CLOB, "Finale" CLOB, "Episodes" FLOAT, "Timeslot" CLOB, "Rank" CLOB, "Viewers  ( in households ) " FLOAT)

When was the premiere of the show that had a rank of #7?
SELECT "Premiere" FROM table_9651 WHERE "Rank" = '#7'
SELECT "Premiere" FROM "table_9651" WHERE "Rank" = '#7'