The season was produced by and shown on Nickelodeon, which is owned by Viacom. The season's creators, Michael Dante DiMartino and Bryan Konietzko, worked with Aaron Ehasz. Most of the individual episodes were directed by Ethan Spaulding, Lauren MacMullan and Giancarlo Volpe. Episodes were written by a team of writers, in which worked Aaron Ehasz, Elizabeth Welch Ehasz, Tim Hedrick, John O'Bryan; with creators DiMartino and Konietzko.