Table: tv_episodes_42
Columns: no
title
directed_by
written_by
u_s_viewers_million
original_air_date
production_code

Question: Who directed the episode titled "Not Without My Jacket"?
SQL: SELECT "directed_by" FROM tv_episodes_42 WHERE "title" = '"Not Without My Jacket"'

Question: How many U.S. viewers in millions watched the episode titled "The Truth About Dads and Moms"?
SQL: SELECT COUNT("u_s_viewers_million") FROM tv_episodes_42 WHERE "title" = '"The Truth About Dads and Moms"'