CREATE TABLE "table1_29585196_1" (
  "no_in_series" real,
  "no_in_season" real,
  "title" text,
  "directed_by" text,
  "written_by" text,
  "original_air_date" text,
  "production_code" real
);

Question: What episode number in the series was directed by Winrich Kolbe?
SQL: SELECT MIN("no_in_series") FROM "table1_29585196_1" WHERE "directed_by"='Winrich Kolbe';

Question: What episode number in the season is "many happy returns"?
SQL: SELECT MAX("no_in_season") FROM "table1_29585196_1" WHERE "title"='\"Many Happy Returns\"';

Question: How many episodes in the season were named "knight sting"?
SQL: SELECT COUNT("no_in_season") FROM "table1_29585196_1" WHERE "title"='\"Knight Sting\"';