Who is directed by when "fade" is the title?
CREATE TABLE "table1_2866456_1" (
  "no" real,
  "num" real,
  "title" text,
  "directed_by" text,
  "written_by" text,
  "u_s_air_date" text,
  "production_code" text,
  "u_s_viewers_million" text
);
SELECT "directed_by" FROM "table1_2866456_1" WHERE "title"='\"Fade\"';