1.01: The Boy In the Iceberg
1.02: The Avatar Returns
1.03: The Southern Air Temple
1.04: The Warriors of Kyoshi
1.05: The King of Omashu
1.06: Imprisoned
1.07: The Spirit World
1.08: Avatar Roku
1.09: The Waterbending Scroll
1.10: Jet
1.11: The Great Divide
1.12: The Storm
1.13: The Blue Spirit
1.14: The Fortuneteller
1.15: Bato of the Water Tribe
1.16: The Deserter
1.17: The Northern Air Temple
1.18: The Waterbending Master
1.19: The Siege of the North Part 1
1.20: The Siege of the North Part 2
Book 2, Earth:
2.01: The Avatar State
2.02: The Cave of Two Lovers
2.03: Return To Omashu
2.04: The Swamp
2.05: Avatar Day
2.06: The Blind Bandit
2.07: Zuko Alone
2.08: The Chase
2.09: Bitter Work
2.10: The Library
2.11: The Desert
2.12: The Serpent's Pass
2.13: The Drill
2.14: City of Walls And Secrets
2.15: The Tales of Ba Sing Se
Book 3, Fire:
3.01: The Awakening
3.02: The Headband
3.03: The Painted Lady
3.04: Sokka's Master
3.05: The Beach
3.06: The Avatar And the Firelord