CREATE TABLE table_19266557_1 (production_code VARCHAR, us_viewers__millions_ VARCHAR)

With U.S. viewers of 9.32 million, what is the production code?
SELECT production_code FROM table_19266557_1 WHERE us_viewers__millions_ = "9.32"
SELECT "production_code" FROM "table_19266557_1" WHERE "9.32" = "us_viewers__millions_"