Question: What series had the title rank of Various?
SQL: SELECT "Series" FROM "2-170661-1" WHERE "Title/Rank" = 'Various';

Question: What is the title rank of the actor who played the character of Arthur Hastings during series 1-8, 13?
SQL: SELECT "Title/Rank" FROM "2-170661-1" WHERE "Series" = '1-8, 13' AND "Character" = 'Arthur Hastings';

Question: What is the title rank of actor Pauline Moran?
SQL: SELECT "Title/Rank" FROM "2-170661-1" WHERE "Actor" = 'Pauline Moran';

Question: Which character had a title rank of Various?
SQL: SELECT "Character" FROM "2-170661-1" WHERE "Title/Rank" = 'Various';