Previously announced cast members include Gordon Cormier (Aang), Kiawentiio (Katara), Ian Ousley (Sokka), Dallas Liu (Zuko), Elizabeth Yu (Azula), Paul Sun-Hyung Lee (Iroh), Daniel Dae Kim (Fire Lord Ozai), Maria Zhang (Suki), Tamlyn Tomita (Yukari), Yvonne Chapman (Avatar Kyoshi) and Casey Camp-Horinek (Gran Gran).
The full list of newly announced castings:
Water Tribe
Amber Midthunder (she/her; Prey, Roswell) as Princess Yue:
The compassionate spiritual leader of the Northern Water Tribe.
A Martinez (he/him; Cowboy Bebop, Ambulance) as Pakku:
The veteran waterbending master of the Northern Water Tribe and a fierce defender of their traditions.
Irene Bedard (she/her; Pocahontas, The Stand) as Yagoda:
An empathetic healer who serves as a role model for her tribe’s female waterbenders.
Joel Oulette (he/him; Trickster, Ruby and the Well) as Hahn:
A strong and skilled warrior with an unwavering loyalty to his tribe.
Nathaniel Arcand (he/him; Heartland, FBI: Most Wanted) as Chief Arnook:
Father to Princess Yue and the respected leader of their tribe.
Meegwun Fairbrother (he/him; Burden of Truth, Mohawk Girls) as Avatar Kuruk:
A previous Avatar with a haunted past.
Earth Kingdom
Arden Cho (she/her; Partner Track) as June:
A tough and persistent bounty hunter known for her ruthless efficiency.
Utkarsh Ambudkar (he/him; Ghosts, World’s Best) as King Bumi:
The ancient and mercurial ruler of the Earth Kingdom city of Omashu.
Danny Pudi (he/him; Mythic Quest, Corner Office) as the Mechanist:
An eccentric inventor and engineer who’s doing his best to raise his son in a war-torn world.
Lucian-River Chauhan (he/him, Encounter, Heartland) as Teo:
The idealistic and high-flying son of the Mechanist.
James Sie (he/him; Stillwater) as the Cabbage Merchant:
A long-suffering vegetable vendor in Omashu.
Fire Nation
Momona Tamada (she/her; Secret Headquarters, One: Thunder God’s Tale) as Ty Lee:
An energetic and upbeat teen and one of Princess Azula’s best friends.
Thalia Tran (she/her; Raya and the Last Dragon, Little) as Mai:
An unflappable and deadpan teen who, along with Ty Lee, is one of Princess Azula’s closest allies.
Ruy Iskandar (he/him; Yes Day, Benders) as Lt. Jee:
The first officer of Prince Zuko’s ship.
Hiro Kanagawa (he/him; Altered Carbon, The Man in the High Castle) as Fire Lord Sozin:
The ruthless and ambitious previous ruler of the Fire Nation and grandfather of Fire Lord Ozai.
C.S. Lee (he/him; Dexter, Warrior) as Avatar Roku:
A wise and benevolent past Avatar from the Fire Nation.
François Chau (he/him; The Expanse, American Gigolo) as The Great Sage:
The venerated spiritual leader of the Fire Nation and guardian of Avatar Roku’s shrine.
Ryan Mah (he/him; The Good Doctor, Snowpiercer) as Lt. Dang:
Commander Zhao’s second-in-command.
Spirit World
George Takei (he/him; Star Trek, Resident Alien) as the voice of Koh:
An ancient, predatory spirit.
Randall Duk Kim (he/him; Kung Fu Panda, John Wick) as the voice of Wan Shi Tong:
Appears in the form of a giant owl and is also known as the Spirit of Knowledge.