CREATE TABLE table_16142 ("No." FLOAT, "#" FLOAT, "Title" CLOB, "Director" CLOB, "Writer" CLOB, "US air date" CLOB, "Storyteller" CLOB, "Villains" CLOB)

Who is the villain in episode #7?
SELECT "Villains" FROM table_16142 WHERE "#" = '7'
SELECT "Villains" FROM "table_16142" WHERE "#" = '7'