Question: How many production codes have an original airdate of November 16, 1990?
SQL: SELECT COUNT("Production code") FROM "1-2409041-3" WHERE "Original air date" = 'November 16, 1990';

Question: What series number had an original airdate of March 1, 1991?
SQL: SELECT MIN("No. in series") FROM "1-2409041-3" WHERE "Original air date" = 'March 1, 1991';

Question: Who directed "Torn Between Two Lovers"?
SQL: SELECT "Directed by" FROM "1-2409041-3" WHERE "Title" = '"Torn Between Two Lovers"';

Question: How many production codes were in series 39?
SQL: SELECT COUNT("Production code") FROM "1-2409041-3" WHERE "No. in series" = 39.0;

Question: Who wrote season 23?
SQL: SELECT "Written by" FROM "1-2409041-3" WHERE "No. in season" = 23.0;