Question: Name the least series number written by Brenda Hampton and directed by  Burt Brinckerhoff
SQL: SELECT MIN("Series #") FROM "1-26261072-1" WHERE "Written by" = 'Brenda Hampton' AND "Directed by" = 'Burt Brinckerhoff';

Question: Name the original air date for series number 15
SQL: SELECT "Original air date" FROM "1-26261072-1" WHERE "Series #" = 15.0;