CREATE TABLE table_30275 ("Series no." FLOAT, "Season no." FLOAT, "Title" TEXT, "Directed by" TEXT, "Written by" TEXT, "Original air date" TEXT, "Production code" FLOAT, "U.S. viewers  ( millions ) " TEXT)

Who were the authors of the episode first broadcast on August 10, 2012?
SELECT "Written by" FROM table_30275 WHERE "Original air date" = 'August 10, 2012'
SELECT "Written by" FROM "table_30275" WHERE "Original air date" = 'August 10, 2012'