How many people directed "odd man in"?
CREATE TABLE "table1_2409041_9" (
  "no_in_series" real,
  "no_in_season" real,
  "title" text,
  "directed_by" text,
  "written_by" text,
  "original_air_date" text,
  "production_code" real
);
SELECT COUNT("directed_by") FROM "table1_2409041_9" WHERE "title"='\"Odd Man In\"';