Question: What is the original air date of the episode that was directed by David Paymer?
SQL: SELECT "Original air date" FROM "1-23399481-2" WHERE "Directed by" = 'David Paymer';

Question: If the amount of U.S. viewers is 2.14 million, who was the episode directed by?
SQL: SELECT "Directed by" FROM "1-23399481-2" WHERE "U.S. viewers (in millions)" = '2.14';

Question: If the amount of U.S. viewers is 2.05 milliom, who was the episode directed by?
SQL: SELECT "Directed by" FROM "1-23399481-2" WHERE "U.S. viewers (in millions)" = '2.05';

Question: What is the director name is the U.S. viewers is 2.22 million?
SQL: SELECT "Directed by" FROM "1-23399481-2" WHERE "U.S. viewers (in millions)" = '2.22';