Question: How many were the US viewers (in millions) of the episode that was written by Gordon C. Lonsdale?
SQL: SELECT "U.S. viewers (millions)" FROM "1-26826304-1" WHERE "Directed by" = 'Gordon C. Lonsdale';

Question: What was the air date of the episode that has a production code of 5AKY13?
SQL: SELECT "Original air date" FROM "1-26826304-1" WHERE "Production code" = '5AKY13';

Question: Who was the writer of the episode with a production code of 5AKY04?
SQL: SELECT "Written by" FROM "1-26826304-1" WHERE "Production code" = '5AKY04';