Episode
- Episode 1: The Avatar State
- Episode 2: The Cave of Two Lovers
- Episode 3: Return to Omashu
- Episode 4: The Swamp
- Episode 5: Avatar Day
- Episode 6: The Blind Bandit
- Episode 7: Zuko Alone
- Episode 8: The Chase
- Episode 9: Bitter Work
- Episode 10: The Library
- Episode 11: The Desert
- Episode 12: The Serpent's Pass
- Episode 13: The Drill
- Episode 14: City of Walls and Secrets
- Episode 15: The Tales of Ba Sing Se
- Episode 16: Appa's Lost Days
- Episode 17: Lake Laogai
- Episode 18: The Earth King
- Episode 19: The Guru
- Episode 20: The Crossroads of Destiny
Avatar: The Last Airbender - Season 2 Episode 9 : Bitter Work
Toph's instructing abilities come into question when Aang cannot seem to overcome a block that keeps him from earthbending. Sokka gets himself in a jam, while befriending what was, moments before, his next meal, and Iroh and Zuko begin training utilizing new philosophies and methods that originate from the other elements.
