CREATE TABLE "table1_29569969_2" (
  "no_in_series" real,
  "title" text,
  "directed_by" text,
  "written_by" text,
  "original_air_date" text,
  "production_code" real,
  "u_s_viewers_millions" text
);

Question: How many million people in the US saw the episode with production code 105?
SQL: SELECT "u_s_viewers_millions" FROM "table1_29569969_2" WHERE "production_code"=105;

Question: Who directed the episode that had 1.48 million viewers in the U.S.?
SQL: SELECT "directed_by" FROM "table1_29569969_2" WHERE "u_s_viewers_millions"='1.48';