Table: tv_episode_data_2
Columns: no_in_series
no_in_season
title
directed_by
written_by
original_air_date
u_s_viewers_millions

Question: What's the highest season number of an episode in the series?
SQL: SELECT MAX("no_in_season") FROM tv_episode_data_2

Question: When did the episode titled "Lucky Strike" air for the first time?
SQL: SELECT "original_air_date" FROM tv_episode_data_2 WHERE "title" = '"Lucky Strike"'

Question: Who was the writer of the episode titled "One Hit Wonder"?
SQL: SELECT "written_by" FROM tv_episode_data_2 WHERE "title" = '"One Hit Wonder"'

Question: What's the date of the first airing of the episode with series number 63?
SQL: SELECT "original_air_date" FROM tv_episode_data_2 WHERE "no_in_series" = 63