Question: Name the original air date for Bryan Moore & Chris Peterson
SQL: SELECT "Original air date" FROM "1-27988408-1" WHERE "Written by" = 'Bryan Moore & Chris Peterson';

Question: Name the least production code for  Bryan Moore & Chris Peterson
SQL: SELECT MIN("Production code") FROM "1-27988408-1" WHERE "Written by" = 'Bryan Moore & Chris Peterson';

Question: Name who directed the episode "Babe I'm Gonna Leave You"
SQL: SELECT "Directed by" FROM "1-27988408-1" WHERE "Title" = '"Babe I''m Gonna Leave You"';

Question: Name the total number in season for "The Battle of Evermore"
SQL: SELECT COUNT("No. in season") FROM "1-27988408-1" WHERE "Title" = '"The Battle of Evermore"';