CREATE TABLE table_25932 ("No." FLOAT, "#" FLOAT, "Original airdate" CLOB, "Performer 1" CLOB, "Performer 2" CLOB, "Performer 3" CLOB, "Performer 4" CLOB, "U.S. viewers  ( millions ) " CLOB)

Who was performer 1 in the episode number 7 where Heather Anne Campbell was performer 2?
SELECT "Performer 1" FROM table_25932 WHERE "Performer 2" = 'Heather Anne Campbell' AND "#" = '7'
SELECT "Performer 1" FROM "table_25932" WHERE "#" = '7' AND "Performer 2" = 'Heather Anne Campbell'