The Last Airbender Movie: 2010

Noah Ringer - AANG

Avatar Aang, an Air Nomad, is the current Avatar, the manifestation of the world in human form, and thus the only person in the Avatar world who can use all four bending disciplines: Airbending, Waterbending, Earthbending and Firebending.

Nichola Peltz - KATARA

Katara is a Waterbender who, just like her older brother Sokka, was born and raised in the Southern Water Tribe by her grandmother, Kanna. Katara was the last Waterbender in her Tribe, and led a normal teenage life until she and her brother discovered an Air Nomad named Aang frozen in a block of ice.

Jackson Rathbone - SOKKA

Sokka is a teenage Water Tribe warrior. Raised by his grandmother Kanna along with his younger sister Katara in the Southern Water Tribe, Sokka is the son of Chief Hakoda, who left along with all other men to fight the Fire Nation.

Dev Patel - ZUKO

Fire Lord Zuko is a skilled and powerful Firebender, born as a prince in the Fire Nation royal family. His story often paralleled that of the Avatar, Aang. Initially an antagonist, Zuko's life revolved around trying to capture the long-lost Avatar to end his banishment to regain his honor as Crown Prince of the Fire Nation.

Cliff Curtis - FIRELORD OZAI
Ozai was the tyrannical ruler of the Fire Nation, the father of Prince Zuko and Princess Azula, and the main antagonist of the Avatar series. Like every Fire Lord, Ozai was a Firebending Master, and prior to the ending of the series, is believed to have been the most powerful Firebender in The World of Avatar.

Seychelle Gabriel - PRINCESS YUE
Princess Yue was the sixteen-year-old daughter of Chief Arnook, ruler of the North Pole's Northern Water Tribe. She is one of Sokka's love interest.

Shaun Toub - UNCLE IROH
Iroh is a retired Fire Nation general, a former Crown Prince of the Fire Nation, a Grand Master (Lotus) of the Order of the White Lotus, a Firebending Master, and a mentor to his nephew, Prince Zuko. Iroh is the son of Fire Lord Azulon, and the older brother of Fire Lord Ozai. His prowess in Firebending has earned him the title The Dragon of the West.

Jesicca Andress - SUKI
Suki is the eldest of the young female Kyoshi Warriors of the Earth Kingdom's Kyoshi Island. Having begun her training when she was only 8 years old, Suki is well respected by her fellow warriors and is their leader. When the Avatar and his friends arrive at Kyoshi Island, Suki and a few other Kyoshi Warriors captured them, later releasing and befriending them, forming a particular bond with Sokka.

Aasif Mandvi - COMMANDER ZHAO
Zhao was a Captain, then Commander and later, being promoted by Fire Lord Ozai personally, an Admiral in the Fire Nation Navy. He was a master Firebender, and a rival to the banished Prince Zuko. One of the most powerful men in the Fire Nation, Zhao took it upon himself to capture the Avatar, Aang, and nearly succeeded at least once.