user: ### NOW ANSWER:
Question: Who wrote the episode that aired on September 26, 2010?
Columns: ['Series #', 'Season #', 'Title', 'Directed by', 'Written by', 'Original air date', 'U.S. viewers (millions)']
Types: ['real', 'real', 'text', 'text', 'text', 'text', 'text']
Sample row: [135.0, 1.0, '" Remember Paul? "', 'David Grossman', 'Marc Cherry', 'September 26, 2010', '13.06']
SQL:

assistant: SELECT "Written by" FROM "Table" WHERE "Original air date" = 'September 26, 2010';