Table: tv_episode_details_2
Columns: episode
prod
title
directed_by
written_by
originalairdate
filmed

Question: What was the production number of the episode filmed in aug/sept 1968?
SQL: SELECT "prod" FROM tv_episode_details_2 WHERE "filmed" = 'Aug/Sept 1968'

Question: Who directed "report 2493:kidnap whose pretty girl are you"?
SQL: SELECT "directed_by" FROM tv_episode_details_2 WHERE "title" = '"REPORT 2493:KIDNAP Whose Pretty Girl Are You"'

Question: When was "report 4407: heart no choice for the donor" filmed?
SQL: SELECT "filmed" FROM tv_episode_details_2 WHERE "title" = '"REPORT 4407: HEART No Choice for the Donor"'