Table: tv_episodes_9
Columns: series
season
title
directed_by
written_by
original_air_date
production_code
u_s_viewers_millions

Question: Namw the minimum production code for 16.04 million viewers
SQL: SELECT MIN("production_code") FROM tv_episodes_9 WHERE "u_s_viewers_millions" = '16.04'

Question: Name the written by for 16.32 million viewers
SQL: SELECT "written_by" FROM tv_episodes_9 WHERE "u_s_viewers_millions" = '16.32'