Table: tv_episode_data_82
Columns: no_in_series
no_in_season
title
directed_by
written_by
original_air_date
production_code
u_s_viewers_millions

Question: What's the season number of the episode titled "Dungeons and wagons"?
SQL: SELECT MIN("no_in_season") FROM tv_episode_data_82 WHERE "title" = '"Dungeons and Wagons"'

Question: What's the season number of the episode originally seen by 6.64 million people in the US?
SQL: SELECT MIN("no_in_season") FROM tv_episode_data_82 WHERE "u_s_viewers_millions" = '6.64'

Question: What's the production code of the episode seen by 7.49 million people in the US?
SQL: SELECT "production_code" FROM tv_episode_data_82 WHERE "u_s_viewers_millions" = '7.49'