CREATE TABLE table_10935548_1 (title VARCHAR, us_viewers__millions_ VARCHAR)
SELECT title FROM table_10935548_1 WHERE us_viewers__millions_ = "16.38"
ตอนใดมีผู้ชม 16.38 ล้านคนในสหรัฐฯ?
Which episode had 16.38 million U.S. viewers?