Question: Who directed the episode titled "Smells Like Teen Sellout"?
SQL: SELECT "Directed by" FROM "1-18054886-1" WHERE "Title" = '"Smells Like Teen Sellout"';

Question: Which title, directed by David Kendall, had 3.7 million viewers?
SQL: SELECT "Title" FROM "1-18054886-1" WHERE "Viewers (millions)" = '3.7' AND "Directed by" = 'David Kendall';

Question: Who directed "People Who Use People"?
SQL: SELECT "Directed by" FROM "1-18054886-1" WHERE "Title" = '"People Who Use People"';