CREATE TABLE "table1_25341765_1" (
  "no_in_series" real,
  "title" text,
  "directed_by" text,
  "written_by" text,
  "original_air_date" text,
  "u_s_viewers_million" text
);

Question: How many millions of viewers did the episode directed by Jeffrey Blitz have?
SQL: SELECT "u_s_viewers_million" FROM "table1_25341765_1" WHERE "directed_by"='Jeffrey Blitz';

Question: Who directed the episode that had 5.92 million viewers?
SQL: SELECT "directed_by" FROM "table1_25341765_1" WHERE "u_s_viewers_million"='5.92';

Question: What was the name of the episode Alan Yang wrote?
SQL: SELECT "title" FROM "table1_25341765_1" WHERE "written_by"='Alan Yang';

Question: How many episodes were directed by Michael McCullers?
SQL: SELECT COUNT("original_air_date") FROM "table1_25341765_1" WHERE "directed_by"='Michael McCullers';