<Tr> <Th_colspan="2"> Season chronology </Th> </Tr> <Tr> <Td_colspan="2"> ← Previous Season 1 Next → Season 3 </Td> </Tr> <Tr> <Td_colspan="2"> List of Avatar: The Last Airbender episodes </Td> </Tr> <P> Season Two (Book Two: Earth) of Avatar: The Last Airbender, an American animated television series on Nickelodeon, first aired its 20 episodes from March 17, 2006 to December 1, 2006 . The season was created and produced by Michael Dante DiMartino and Bryan Konietzko, and starred Zach Tyler Eisen, Mae Whitman, Jack DeSena, Jessie Flower, Dante Basco, Dee Bradley Baker, Mako Iwamatsu and Grey DeLisle as the main character voices . </P>

Avatar the last airbender season 2 episode 1