Table: tv_episodes_2
Columns: no_in_series
no_in_season
title
directed_by
written_by
original_air_date
production_code
u_s_viewers_millions

Question: Which episode had 16.38 million U.S. viewers?
SQL: SELECT "title" FROM tv_episodes_2 WHERE "u_s_viewers_millions" = '16.38'

Question: What is the production code of the episode written by José Molina that aired on October 12, 2004?
SQL: SELECT "production_code" FROM tv_episodes_2 WHERE "written_by" = 'José Molina' AND "original_air_date" = 'October 12, 2004'

Question: What was the original air date of the episode "Quarry"?
SQL: SELECT "original_air_date" FROM tv_episodes_2 WHERE "title" = '"Quarry"'

Question: Which episode was directed by Jean de Segonzac?
SQL: SELECT "title" FROM tv_episodes_2 WHERE "directed_by" = 'Jean de Segonzac'