CREATE TABLE table_23835 ("Series #" FLOAT, "Season #" FLOAT, "Title" CLOB, "Directed by" CLOB, "Written by" CLOB, "Original air date" CLOB, "U.S. viewers  ( in millions ) " CLOB)

Name who directed season 1
SELECT "Directed by" FROM table_23835 WHERE "Season #" = '1'
SELECT "Directed by" FROM "table_23835" WHERE "Season #" = '1'