Question: Who wrote the episode that is production code 202?
SQL: SELECT "Written by" FROM "1-26448179-3" WHERE "Production code" = '202';

Question: How many millions of US viewers watched "Helen Back Again"?
SQL: SELECT "U.S. viewers (millions)" FROM "1-26448179-3" WHERE "Title" = '"Helen Back Again"';

Question: What title was watched by 3.8 million US viewers?
SQL: SELECT "Title" FROM "1-26448179-3" WHERE "U.S. viewers (millions)" = '3.8';

Question: What is the original air date of "Helen Back Again"?
SQL: SELECT "Original air date" FROM "1-26448179-3" WHERE "Title" = '"Helen Back Again"';

Question: What season number in the season has production code 210?
SQL: SELECT MIN("No. in season") FROM "1-26448179-3" WHERE "Production code" = '210';