Character Name : Aang

Original Name : Noah Ringer

Gender : Male

Character Name : Prince Zuko

Original Name : Dev Patel

Gender : Male

Character Name : Katara

Original Name : Nicola Peltz Beckham

Gender : Female

Character Name : Sokka

Original Name : Jackson Rathbone

Gender : Male

Character Name : Uncle Iroh

Original Name : Shaun Toub

Gender : Male

Character Name : Commander Zhao

Original Name : Aasif Mandvi

Gender : Male

Character Name : Fire Lord Ozai

Original Name : Cliff Curtis

Gender : Male

Character Name : Princess Yue

Original Name : Seychelle Gabriel

Gender : Female

Character Name : Katara's Grandma

Original Name : Katharine Houghton

Gender : Female

Character Name : Master Pakku

Original Name : Francis Guinan

Gender : Male

Character Name : Monk Gyatso

Original Name : Damon Gupton

Gender : Male

Character Name : Azula

Original Name : Summer Bishil

Gender : Female

Character Name : Old Man in Temple

Original Name : Randall Duk Kim

Gender : Male

Character Name : Suki

Original Name : Jessica Jade Andres

Gender : Female

Character Name : Zhao's Assistant

Original Name : John D'Alonzo

Gender : Male

Character Name : Earthbending Father

Original Name : Keong Sim

Gender : Male

Character Name : Earthbending Boy

Original Name : Isaac Jin Solstein

Gender : Male

Character Name : Old Man of Kyoshi Town

Original Name : Edmund Ikeda

Gender : Male

Character Name : The Dragon Spirit (voice)

Original Name : John Noble

Gender : Male

Character Name : Lead Fire Nation Soldier

Original Name : Morgan Spector

Gender : Male

Character Name : Fire Nation Prison Guard

Original Name : Karim Sioud

Gender : Male

Character Name : Fire Nation Head Prison Guard

Original Name : Manu Narayan

Gender : Male

Character Name : Earth Kingdom Prisoner

Original Name : Kevin Yamada

Gender : Male

Character Name : Kyoshi Villager

Original Name : Ted Oyama

Gender : Male

Character Name : Fire Nation Soldier

Original Name : Ritesh Rajan

Gender : Male

Character Name : Teahouse Child

Original Name : Georgie DeNoto

Gender : Male

Character Name : Nervous Prison Guard

Original Name : Manuel Ishkhanian

Gender : Male

Character Name : Fire Nation Soldier

Original Name : Roberto Lombardi

Gender : Male

Character Name : Kicking Firebender

Original Name : Chris Brewster

Gender : Male

Character Name : Lead Archer

Original Name : Ryan Shams

Gender : Male

Character Name : Water Tribe Soldier

Original Name : Jeffrey Zubernis

Gender : Male

Character Name : Water Tribe Soldier

Original Name : Brian D. Johnson

Gender : Male

Character Name : Fire Lord Attendant

Original Name : J.W. Cortes

Gender : Male

Character Name : Firebender at Earth Prison Camp (uncredited)

Original Name : M. Night Shyamalan

Gender : Male

Character Name : Avatar Roku (uncredited)

Original Name : Ben Cooke

Gender : Male

Character Name : Northern Water Tribe Villager (uncredited)

Original Name : Jeffrey Mowery

Gender : Male