user: ### NOW ANSWER:
Question: who directed the episode that have 14.59 million viewers
Columns: ['No. in series', 'No. in season', 'Title', 'Directed by', 'Written by', 'Original air date', 'U.S. viewers (millions)']
Types: ['real', 'real', 'text', 'text', 'text', 'text', 'text']
Sample row: [93.0, 1.0, '"Veritas"', 'David Von Ancken', 'Zachary Reiter & Pam Veasey', 'September24,2008', '14.59']
SQL:

assistant: SELECT "Directed by" FROM "Table" WHERE "U.S. viewers (millions)" = '14.59';