CREATE TABLE table_26022 ("Series #" FLOAT, "Title" TEXT, "Directed by" TEXT, "Written by" TEXT, "Original air date" TEXT, "U.S. viewers  ( in millions ) " TEXT)

If the amount of U.S. viewers is 2.14 million, who was the episode directed by?
SELECT "Directed by" FROM table_26022 WHERE "U.S. viewers (in millions)" = '2.14'
SELECT "Directed by" FROM "table_26022" WHERE "U.S. viewers (in millions)" = '2.14'