Question: What is every "directed by" when the title is "One to Go" (Part 2)?
SQL: SELECT "Directed by" FROM "1-17758010-2" WHERE "Title" = '"One to Go" (Part 2)';

Question: How many original air dates have U.S. Views (millions) of 19.49?
SQL: SELECT COUNT("Original air date") FROM "1-17758010-2" WHERE "U.S. viewers (millions)" = '19.49';

Question: What is the lowest no. in series?
SQL: SELECT MIN("No. in series") FROM "1-17758010-2";