CREATE TABLE table_3662 ("Series #" FLOAT, "Title" CLOB, "Directed by" CLOB, "Written by" CLOB, "Original air date" CLOB, "U.S. viewers  ( millions ) " CLOB)

How many million viewers watched episode 3 in the series?
SELECT "U.S. viewers (millions)" FROM table_3662 WHERE "Series #" = '3'
SELECT "U.S. viewers (millions)" FROM "table_3662" WHERE "Series #" = '3'