Table: episode_list
Columns: episode
title
directed_by
written_by
original_airdate

Question: Who is the author of Episode 38 (16)?
SQL: SELECT "written_by" FROM episode_list WHERE "episode" = '38 (16)'

Question: When did Episode 29 (7) originally air?
SQL: SELECT "original_airdate" FROM episode_list WHERE "episode" = '29 (7)'

Question: Who directed the episode "Approaching Zero"?
SQL: SELECT "directed_by" FROM episode_list WHERE "title" = '"approaching zero"'

Question: What is the episode # of the episode that aired on April 5, 1998?
SQL: SELECT "episode" FROM episode_list WHERE "original_airdate" = 'april 5, 1998'

Question: Who wrote the episode that originally aired on March 1, 1998?
SQL: SELECT "written_by" FROM episode_list WHERE "original_airdate" = 'march 1, 1998'