CREATE TABLE "table1_2342078_5" (
  "episode_num" real,
  "season_num" real,
  "title" text,
  "directed_by" text,
  "written_by" text,
  "original_airdate" text,
  "production_code_num" real
);

Question: How many different people directed the episode titled "Fright Night"?
SQL: SELECT COUNT("directed_by") FROM "table1_2342078_5" WHERE "title"='\"Fright Night\"';

Question: What's the number of the episode titled "Everyone can't be George Washington"?
SQL: SELECT MIN("episode_num") FROM "table1_2342078_5" WHERE "title"='\"Everyone Can''t Be George Washington\"';

Question: How many original air dates are there for the episode titled "Everyone can't be George Washington"?
SQL: SELECT COUNT("original_airdate") FROM "table1_2342078_5" WHERE "title"='\"Everyone Can''t Be George Washington\"';

Question: What's the title of the episode written by Harry Winkler?
SQL: SELECT "title" FROM "table1_2342078_5" WHERE "written_by"='Harry Winkler';

Question: What's the production code of the episode titled "The subject was noses"?
SQL: SELECT MIN("production_code_num") FROM "table1_2342078_5" WHERE "title"='\"The Subject Was Noses\"';