CREATE TABLE table_73199 ("No." FLOAT, "Title" TEXT, "Directed by" TEXT, "Written by" TEXT, "Original air date" TEXT, "Production code" FLOAT, "Television order" TEXT)

who directed s01e13
SELECT "Directed by" FROM table_73199 WHERE "Television order" = 'S01E13'
SELECT "Directed by" FROM "table_73199" WHERE "Television order" = 'S01E13'