Table: tv_episode_data_18
Columns: no_in_series
no_in_season
title
directed_by
written_by
original_air_date
u_s_viewers_millions

Question: What season was the episode "haunted" in?
SQL: SELECT MIN("no_in_season") FROM tv_episode_data_18 WHERE "title" = '"Haunted"'

Question: What number(s) in the series was written by bo crese?
SQL: SELECT "no_in_series" FROM tv_episode_data_18 WHERE "written_by" = 'Bo Crese'

Question: Who wrote episode number 109 in the series?
SQL: SELECT "written_by" FROM tv_episode_data_18 WHERE "no_in_series" = 109

Question: What was the first episode in the season directed by nelson mccormick?
SQL: SELECT MIN("no_in_season") FROM tv_episode_data_18 WHERE "directed_by" = 'Nelson McCormick'

Question: What was the original air date for the episode with 13.92 million us viewers?
SQL: SELECT "original_air_date" FROM tv_episode_data_18 WHERE "u_s_viewers_millions" = '13.92'