Table: tv_episode_3
Columns: no
col
title
directed_by
written_by
patient_portrayer
original_air_date
production_code

Question: What is the production code for the episode where the patient portrayer is Kathy Lamkin?
SQL: SELECT "production_code" FROM tv_episode_3 WHERE "patient_portrayer" = 'Kathy Lamkin'

Question: Who was the writter for the  episode identified by the production code 2t5954?
SQL: SELECT "written_by" FROM tv_episode_3 WHERE "production_code" = '2T5954'

Question: Who were the writers for the episode titled "Ben White"?
SQL: SELECT "written_by" FROM tv_episode_3 WHERE "title" = '"Ben White"'

Question: What is the total number of patient portayers for the episode directed by Craig Zisk and written by Brad Falchuk?
SQL: SELECT COUNT("patient_portrayer") FROM tv_episode_3 WHERE "directed_by" = 'Craig Zisk' AND "written_by" = 'Brad Falchuk'