Zach Tyler
Aang (voice) (61 eps)
Mae Whitman
Katara (voice) (61 eps)
Jack De Sena
Sokka (voice) (61 eps)
Dante Basco
Zuko (voice) (61 eps)
Dee Bradley Baker
Appa / Momo (voice) (61 eps)
Michaela Jill Murphy
Toph Beifong (voice) (42 eps)
Mako
Iroh (voice) (40 eps)
Grey DeLisle
Azula (voice) (30 eps)
Olivia Hack
Ty Lee (voice) (29 eps)
Cricket Leigh
Mai (voice) (28 eps)
André Sogliuzzo
Hakoda (voice) (23 eps)
Greg Baldwin
Iroh (voice) (22 eps)
Mark Hamill
Ozai (voice) (9 eps)
Jim Meskimen
General How / Additional Voices (voice) (7 eps)
Jason Isaacs
Zhao (voice) (6 eps)
James Sie
Cabbage Merchant (voice) (5 eps)
Nika Futterman
Smellerbee (voice) (5 eps)
Clancy Brown
Long Feng (voice) (5 eps)
Clyde Kusatsu
Additional Voices (voice) (4 eps)
Daniel Samonas
Teo (voice) (4 eps)
Kevin Michael Richardson
Tyro / Tax Collector (voice) (4 eps)
Scott Menville
Gan Jin tribesman (voice) (4 eps)
Crawford Wilson
Jet (voice) (4 eps)
Jason Charles Miller
Additional Voices (voice) (4 eps)
Marc Graue
Xin Fu / Additional Voices (voice) (4 eps)
Jennifer Hale
Avatar Kyoshi (voice) (3 eps)
Kristoffer Tabori
War Minister Qin (voice) (3 eps)
Sab Shimono
Master Yu (voice) (3 eps)
Jon Polito
Chief Arnook (voice) (3 eps)
Tara Strong
Additional Voices (voice) (3 eps)
Brian Tochi
Ham Ghao (voice) (3 eps)
Zachary Throne
Additional Voices (voice) (3 eps)
Robin Atkin Downes
Circus Master / Additional Voices (voice) (3 eps)
Phil LaMarr
Earth King / Additional Voices (voice) (3 eps)
Paul Eiding
Dock / Xu / Bushi (voice) (2 eps)
Joe Alaskey
Broadsword Man (voice) (2 eps)
Derek Basco
Moku (voice) (2 eps)
Malachi Throne
Colonel Mongke / Additional Voices (voice) (2 eps)
James Hong
Tashi (voice) (2 eps)
René Auberjonois
Mechanist (voice) (2 eps)
John DiMaggio
Additional Voices (voice) (2 eps)
Lex Lang
Additional Voices (voice) (2 eps)
Kim Mai Guest
Ying (voice) (2 eps)
Jen Cohn
Ursa (voice) (2 eps)
Barry Dennen
General Sung (voice) (2 eps)
Paul McKinney
Ghashiun / Additional Voices (voice) (2 eps)
Lauren Tom
Joo Dee (voice) (2 eps)
George Cheung
Pao (voice) (2 eps)
Jennie Kwan
Suki (voice) (2 eps)
Brian George
Guru (voice) (2 eps)
Amy Hill
Mother Superior / Additional Voices (voice) (1 eps)
John Kassir
Chey (voice) (1 eps)
Mitchel Musso
Aang (voice) (1 eps)
Tress MacNeille
Hama (voice) (1 eps)
Daniel Dae Kim
General Fong (voice) (1 eps)
Quinton Flynn
Mugger (voice) (1 eps)
Peter Jessop
Fung / Additional Voices (voice) (1 eps)
Hector Elizondo
Wan Shi Tong (voice) (1 eps)
Cam Clarke
Lao / Additional Voices (voice) (1 eps)
Dwight Schultz
Trainer / Additional Voices (voice) (1 eps)
Marc Donato
Longshot (voice) (1 eps)
Robert Ito
Sun Warrior Chief (voice) (1 eps)
Laraine Newman
Lily (voice) (1 eps)
Victor Brandt
Master Pakku / Additional Voices (voice) (1 eps)
Barbara Goodson
Mom (voice) (1 eps)
Julianna Rose
Little Fire Nation Girl (voice) (1 eps)
George Takei
Warden (voice) (1 eps)
Keone Young
Jeong Jeong (voice) (1 eps)
Carlos Alazraqui
Tho / Due (voice) (1 eps)
William Bassett
Huu (voice) (1 eps)
Roberta Farkas
Zhang Leader (voice) (1 eps)
Leonard Stone
Canyon Guide (voice) (1 eps)
Serena Williams
Ming (voice) (1 eps)
James Garrett
Avatar Roku (voice) (1 eps)
Fred Tatasciore
Resistance Leader (voice) (1 eps)
Johanna Braddy
Princess Yue (voice) (1 eps)
Bryan Konietzko
Foaming Mouth Guy / Additional Voices (voice) (1 eps)
Jillian Henry
Koko (voice) (1 eps)
David Jeremiah
Additional Voices (voice) (1 eps)
Julianne Buescher
Additional Voices (voice) (1 eps)
Andre Ware
Wealthy Man / Sensitive Ruffian (voice) (1 eps)
Mick Foley
The Boulder (voice) (1 eps)
Gabrielle Carteris
Additional Voices (voice) (1 eps)
Scott Mosenson
Additional Voices (voice) (1 eps)
Adam Wylie
Academy Student (voice) (1 eps)
Gary Anthony Sturgis
Gow (voice) (1 eps)
Elijah Runcorn
Young Zuko (voice) (1 eps)
Robby D. Bruce
Lee (voice) (1 eps)
Brian O'Neill
Gansu (voice) (1 eps)
Susan Eisenberg
Sela (voice) (1 eps)
Walker Edmiston
Azulon (voice) (1 eps)
Raphael Sbarge
Professor Zei / Additional Voices (voice) (1 eps)
Bill Bolender
Sha-Mo / Additional Voices (voice) (1 eps)
Karen Maruyama
Bureaucrat (voice) (1 eps)
Greg Berg
Pong (voice) (1 eps)
Wil Wheaton
Pet Shop Owner (voice) (1 eps)
Nicholas Guest
Additional Voices (voice) (1 eps)
Melinda Clarke
Madame Macmu-Ling (voice) (1 eps)
Marcella Lentz-Pope
Jin (voice) (1 eps)
Andy Morris
Kenji (voice) (1 eps)
Lizzie Murray
Additional Voices (voice) (1 eps)
Robert David Hall
Additional Voices (voice) (1 eps)
Flo Di Re
Additional Voices (voice) (1 eps)
Kurt Fuller
Quon / Additional Voices (voice) (1 eps)
Andrea Romano
Additional Voices (voice) (1 eps)