Who directed the episode that was watched by 6.62 million U.S. viewers?
CREATE TABLE table_24832 (
    "Series #" real,
    "Season #" real,
    "Title" text,
    "Directed by" text,
    "Written by" text,
    "Original air date" text,
    "Production code" text,
    "U.S. viewers (millions)" text
)
SELECT "Directed by" FROM table_24832 WHERE "U.S. viewers (millions)" = '6.62'
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: Who directed the episode that was watched by 6.62 million U.S. viewers? ### Input: CREATE TABLE table_24832 (
    "Series #" real,
    "Season #" real,
    "Title" text,
    "Directed by" text,
    "Written by" text,
    "Original air date" text,
    "Production code" text,
    "U.S. viewers (millions)" text
) ### Response: SELECT "Directed by" FROM table_24832 WHERE "U.S. viewers (millions)" = '6.62'