CREATE TABLE table_23503 ("No. in series" CLOB, "No. in season" CLOB, "Title" CLOB, "Directed by" CLOB, "Written by" CLOB, "Original air date" CLOB, "Production code" CLOB, "U.S. viewers  ( millions ) " CLOB)

What's the title of the episode seen by 3.8 million people in the US?
SELECT "Title" FROM table_23503 WHERE "U.S. viewers (millions)" = '3.8'
SELECT "Title" FROM "table_23503" WHERE "U.S. viewers (millions)" = '3.8'