Question: Which series number had the production code of 116
SQL: SELECT "No. in series" FROM "1-15938543-1" WHERE "Production code" = 116.0;

Question: Whats the title of the episode with production code 109
SQL: SELECT "Title" FROM "1-15938543-1" WHERE "Production code" = 109.0;

Question: How many episodes were written by Jack Burditt & Robert Carlock
SQL: SELECT COUNT("Production code") FROM "1-15938543-1" WHERE "Written by" = 'Jack Burditt & Robert Carlock';

Question: How many episodes had an original air date with 5.1 million viewers
SQL: SELECT COUNT("Original air date") FROM "1-15938543-1" WHERE "U.S. viewers (million)" = '5.1';

Question: Who wrote the episode that was directed by Dennie Gordon
SQL: SELECT "Written by" FROM "1-15938543-1" WHERE "Directed by" = 'Dennie Gordon';