Zach Tyler Eisen

Aang (voice)

Mae Whitman

Katara (voice)

Jack De Sena

Sokka (voice)

Dante Basco

Zuko (voice)

Dee Bradley Baker

Appa / Momo (voice)

Michaela Jill Murphy

Meng (voice), Toph Beifong (voice)

Mako

Iroh (voice)

Cricket Leigh

Mai (voice)

Grey DeLisle

Azula / Banished Servant (voice), Azula / Kya (voice), Azula / Ta Min (voice), Azula / Blue Dragon (voice), Azula (voice), Azula / Michi / Additional Voices (voice), Azula / Additional Voices (voice)

Olivia Hack

Ty Lee (voice)

Mark Hamill

Ozai / Baboon Spirit (voice), Ozai (voice)

Jennie Kwan

Suki / Actress Yue (voice), Suki (voice)

Jim Meskimen

Fire Nation Soldier (voice), General How (voice), Additional Voices (voice), Lt. Jee (voice), Avatar Kuruk (voice)

André Sogliuzzo

King Bumi (voice), Captain (voice), Hakoda (voice), King Bumi / Dai Li Captain (voice)

Greg Baldwin

Combustion Man (voice), Iroh / Combustion Man (voice), Additional Voices (voice), Iroh (voice)

James Garrett

Avatar Roku (voice)

Jason Isaacs

Zhao (voice)

James Sie

Lin Yee (voice), Cabbage Merchant (voice), Oyaji (voice)

Scott Menville

Malu (voice), Academy Student (voice), Messenger (voice), Actor Sokka (voice), Additional Voices (voice), Gan Jin Scout (voice)

Zachary Throne

Additional Voices (voice)

Keone Young

Additional Voices (voice), High Sage (voice), Captain Li (voice), Jeong Jeong (voice)

Sab Shimono

Additional Voices (voice), Master Yu (voice), Master Yu / Additional Voices (voice), Gyatso (voice)

Kevin Michael Richardson

Lion Turtle (voice), Tyro / The Big Bad Hippo (voice), Tyro (voice), Tyro / Tax Collector (voice), The Big Bad Hippo (voice)

Victor Brandt

Master Pakku (voice)

Crawford Wilson

Jet (voice)

Takayo Fischer

Lo / Li (voice), Additional Voices (voice)

Johanna Braddy

Princess Yue (voice)

Nika Futterman

Smellerbee (voice)

Clancy Brown

Long Feng (voice)

Richard McGonagle

Bato (voice)

René Auberjonois

Gan Jin Leader (voice), Mechanist (voice)

Daniel Samonas

Teo (voice)

Clyde Kusatsu

Senior Monk (voice), Calm Man (voice), Storyteller / Additional Voices (voice), Additional Voices (voice)

Jason Charles Miller

Additional Voices (voice), Scary Prisoner (voice)

Marc Graue

Xin Fu / Additional Voices (voice), Xin Fu (voice)

Brian George

Guru Pathik (voice)

Michael Dow

Haru (voice)

Sterling Young

Pipsqueak (voice)

Kristoffer Tabori

War Minister Qin (voice)

Brian Tochi

Than (voice), Ham Ghao (voice), Additional Voices (voice)

Jon Polito

Chief Arnook (voice)

Tara Strong

Additional Voices (voice), Actress Azula (voice), Tom-Tom (voice)

Kim Mai Guest

Song (voice), Ying (voice)

Robin Atkin Downes

Captain / Additional Voices (voice), Additional Voices (voice), Circus Master / Additional Voices (voice)

Jen Cohn

Ursa (voice)

Bryan Konietzko

Foaming Mouth Guy / Additional Voices (voice), Pirate Barker (voice)

Barbara Goodson

Additional Voices (voice), Mom (voice), Painted Lady (voice)

Phil LaMarr

Earth King / Additional Voices (voice)

Lex Lang

Additional Voices (voice), Adult Sozin (voice)

Jennifer Hale

June (voice), Avatar Kyoshi (voice), Avatar Kyoshi / June (voice)

Wayne Duvall

Warden Poon (voice)

Nick Swoboda

The Duke (voice)

Jodi Carlisle

Herbalist (voice)

Malachi Throne

Colonel Mongke / Additional Voices (voice)

Carlos Alazraqui

Tho / Due (voice)

William Bassett

Huu (voice)

Robert Patrick

Master Piandao (voice)

Wade Williams

Warden (voice)

John DiMaggio

Actor Toph / Actor Uncle Iroh (voice), Additional Voices (voice)

Mitch Holleman

The Duke (voice)

Jillian Henry

Koko (voice)

Mick Foley

The Boulder (voice)

Derek Basco

Actor Zuko (voice), Moku (voice)

Paul Eiding

Ukano (voice), Dock / Xu / Bushi (voice)

Barry Dennen

General Sung (voice), Additional Voices (voice)

Joe Alaskey

Dealer (voice), Broadsword Man (voice)

Paul McKinney

Ghashiun / Additional Voices (voice)

James Hong

Tashi (voice), Mayor Tong (voice)

Marc Donato

Longshot (voice), Additional Voices (voice)

Peter Jessop

Additional Voices (voice), Fung / Additional Voices (voice)

Lauren Tom

Joo Dee (voice)

George Cheung

Pao (voice)

Roberta Farkas

Ticket Woman (voice), Zhang Leader (voice)

Tress MacNeille

Hama (voice), Avatar Yangchen (voice)

Karen Maruyama

Bureaucrat (voice), Additional Voices (voice)

Melendy Britt

Gran Gran (voice)

Luke Zampas

Additional Voices (voice)

Madeline Lovejoy

Additional Voices (voice)

Michael Hagiwara

Leader (voice)

Paul Butcher

Additional Voices (voice)

Nick Jameson

Colonel Shinu (voice)

Tsai Chin

Aunt Wu (voice)

Jack Angel

Pirate Captain (voice)

Erik Dellums

Koh (voice)

Ben Diskin

Hahn (voice)

Ezekial Rollins

Chit Sang (voice)

Roger Rose

Bully Guard (voice)

Courtenay Taylor

Guard (voice)

Eric Bauza

Additional Voices (voice)

Rachel Dratch

Actress Aang (voice)

Lucille Bliss

Yagoda (voice)

John Kassir

Chey (voice)

Ross Thomas

Ruon-Jian (voice)

James Shigeta

Old Wanderer (voice)

Andrew Lewis Caldwell

Teen Roku (voice)

Matthew Underwood

Hide (voice)

Daniel Dae Kim

General Fong (voice)

Quinton Flynn

Mugger (voice)

Héctor Elizondo

Wan Shi Tong (voice)

Cam Clarke

Lao / Additional Voices (voice)

Dwight Schultz

Trainer / Additional Voices (voice)

Jim Ward

Headmaster (voice)

Cameron Monaghan

Twin 1 (voice)

Erik von Detten

Chan (voice)

Robert Ito

Sun Warrior Chief (voice)

Laraine Newman

Lily (voice)

Robert Pine

Fisherman (voice)

Susan Silo

Fisherman's Wife (voice)

Julianna Rose

Little Fire Nation Girl (voice)

George Takei

Warden (voice)

Leonard Stone

Canyon Guide (voice)

Serena Williams

Ming (voice)

Fred Tatasciore

Resistance Leader (voice)

David Jeremiah

Additional Voices (voice)

Julianne Buescher

Additional Voices (voice)

Andre Ware

Wealthy Man / Sensitive Ruffian (voice)

Gabrielle Carteris

Additional Voices (voice)

Scott Mosenson

Additional Voices (voice)

Adam Wylie

Academy Student (voice)

Gary Anthony Sturgis

Gow (voice)

Elijah Runcorn

Young Zuko (voice)

Robby D. Bruce

Lee (voice)

Brian O'Neill

Gansu (voice)

Susan Eisenberg

Sela (voice)

Walker Edmiston

Azulon (voice)

Raphael Sbarge

Professor Zei / Additional Voices (voice)

Bill Bolender

Sha-Mo / Additional Voices (voice)

Greg Berg

Pong (voice)

Wil Wheaton

Pet Shop Owner (voice)

Nicholas Guest

Additional Voices (voice)

Melinda Clarke

Madame Macmu-Ling (voice)

Marcella Lentz-Pope

Jin (voice)

Andy Morris

Kenji (voice)

Lizzie Murray

Additional Voices (voice)

Robert David Hall

Additional Voices (voice)

Flo Di Re

Additional Voices (voice)

Kurt Fuller

Quon / Additional Voices (voice)

Andrea Romano

Additional Voices (voice)

Stu Levin

Old Man Ding (voice)

Bruce Locke

Additional Voices (voice)

S. Marc Jordan

Additional Voices (voice)

Kevin Ng

Young Bumi (voice)

Daran Norris

Additional Voices (voice)

Pat Musick

Haru's Mom (voice)

Tom Kane

Additional Voices (voice)

Keith Szarabajka

Additional Voices (voice)

Michael Yama

Shyu (voice)

Clement von Franckenstein

Great Sage (voice)

Daniel Hansen

Additional Voices (voice)

Jamie Alcroft

Additional Voices (voice)

Dave Wittenberg

Additional Voices (voice)

Amy Hill

Mother Superior (voice)

Michael McConnohie

Additional Voices (voice)

James Arnold Taylor

Additional Voices (voice)

Scott McAfee

Additional Voices (voice)

Cameron Bowen

Additional Voices (voice)

Jeanne Sakata

Ms. Kwan (voice)

Tinashe

On Ji (voice)

Phil Proctor

Music Teacher (voice)

Noah Luke

Shoji (voice)

Daniel Riordan

General Mung (voice)

Will Shadley

Jang Hui Boy (voice)

Chris Butler

Fat (voice)

Maximillian Roeg

Additional Voices (voice)

Ron Perlman

Sozin (voice)

Sean Marquette

Teen Sozin (voice)

Salome Jens

Additional Voices (voice)

Tim Dang

Yon Rha (voice)

Bonnie McNeil

Yon Rha's Mother (voice)