Table: tv_episode_viewers_6
Columns: no_in_series
no_in_season
title
directed_by
written_by
original_air_date
u_s_viewers_million

Question: How many million U.S. viewers watched "musical chairs"?
SQL: SELECT "u_s_viewers_million" FROM tv_episode_viewers_6 WHERE "title" = '"Musical Chairs"'

Question: How many episodes in the series were titled "a little death"?
SQL: SELECT COUNT("no_in_series") FROM tv_episode_viewers_6 WHERE "title" = '"A Little Death"'

Question: How many people directed "a little death"?
SQL: SELECT COUNT("directed_by") FROM tv_episode_viewers_6 WHERE "title" = '"A Little Death"'