Avatar Aang played by Gordon Cormier is the main character of the series & he is the last airbender who locks horns with the fire realm.
Katara played by Kiawentiio is the last waterbender in the Southern Water Tribe.
Sokka played by Ian Ousley is the oldest child of Chief Hakoda and is the current protector of Wolf Cove.
Prince Zuko played by Dallas Liu was given the impossible task of finding the Avatar i.e. Aang.
Iroh played by Paul Sun-Hyung is Prince Zuko’s uncle and joins him on his travels.
Commander Zhao played by Ken Leung is an up-and-coming force in the Fire Nation military.
Fire Lord Ozai played by Daniel Dae Kim is the leader of the Fire Nation and is the most powerful man in the world.
Princess Azula played by Elizabeth Yu is Zuko’s younger sister and is far more viscous than he is.
Princess Yue played by Amber Midthunder is a loving waterbender has a unique bond with the moon and ocean spirits.
Suki played by Maria Zhang is the leader of the Kyoshi Warriors, a highly skilled group of non-benders who protect Kyoshi Island.