CREATE TABLE table_16175064_3 (director_s_ VARCHAR, writer_s_ VARCHAR)

Who is the director when Chris Hawkshaw is the writer?
SELECT director_s_ FROM table_16175064_3 WHERE writer_s_ = "Chris Hawkshaw"
SELECT "director_s_" FROM "table_16175064_3" WHERE "Chris Hawkshaw" = "writer_s_"