Avatar: The Last Airbender Season 1 Characters & Cast — No Spoilers
Every character in Avatar: The Last Airbender season 1 with photos and the actors who play them, including Zach Tyler Eisen, Mae Whitman, Jack De Sena — spoiler-free, nothing from later seasons.
- Aang (voice) — played by Zach Tyler Eisen
- Katara (voice) — played by Mae Whitman
- Sokka (voice) — played by Jack De Sena
- Zuko (voice) — played by Dante Basco
- Iroh (voice) — played by Mako
- Appa / Momo (voice) — played by Dee Bradley Baker
- Zhao (voice) — played by Jason Isaacs
- Avatar Roku (voice) — played by James Garrett
- Senior Monk (voice) / Storyteller / Additional Voices (voice) / Additional Voices (voice) / Calm Man (voice) — played by Clyde Kusatsu
- Fire Nation Soldier (voice) / Additional Voices (voice) / Lt. Jee (voice) — played by Jim Meskimen
- Oyaji (voice) / Lin Yee (voice) / Cabbage Merchant (voice) — played by James Sie
- Captain (voice) / King Bumi (voice) / Hakoda (voice) — played by André Sogliuzzo
- Chief Arnook (voice) — played by Jon Polito
- Gan Jin Scout (voice) / Malu (voice) / Messenger (voice) — played by Scott Menville
- Princess Yue (voice) — played by Johanna Braddy
- Captain Li (voice) / Jeong Jeong (voice) / Additional Voices (voice) — played by Keone Young
- Master Pakku (voice) — played by Victor Brandt
- Herbalist (voice) — played by Jodi Carlisle
- Mechanist (voice) / Gan Jin Leader (voice) — played by René Auberjonois
- Ozai / Baboon Spirit (voice) / Ozai (voice) — played by Mark Hamill
All seasons of Avatar: The Last Airbender: full spoiler-free character guide