Avatar: The Last Airbender/Season One

Season One of Avatar: The Last Airbender premiered on February 21, 2005.

Episodes

#	#	Title	Airdate
S1	SP	Behind the Scenes	February 14, 2005
1	1	The Boy in the Iceberg	February 21, 2005
2	2	The Avatar Returns	February 21, 2005
3	3	The Southern Air Temple	February 25, 2005
4	4	The Warriors of Kyoshi	March 4, 2005
5	5	The King of Omashu	March 18, 2005
6	6	Imprisoned	March 25, 2005
7	7	Winter Solstice: The Spirit World (1)	April 8, 2005
8	8	Winter Solstice: Avatar Roku (2)	April 15, 2005
9	9	The Waterbending Scroll	April 29, 2005
10	10	Jet	May 6, 2005
11	11	The Great Divide	May 20, 2005
12	12	The Storm	June 3, 2005
13	13	The Blue Spirit	June 17, 2005
14	14	The Fortuneteller	September 23, 2005
15	15	Bato of the Water Tribe	October 7, 2005
16	16	The Deserter	October 21, 2005
17	17	The Northern Air Temple	November 4, 2005
S2	S2	Avatar: The Legend So Far	November 18, 2005
18	18	The Waterbending Master	November 18, 2005
19	19	The Siege of the North (1)	December 2, 2005
20	20	The Siege of the North (2)	December 2, 2005

Avatar: The Last Airbender Seasons

Season 1 | Season 2 | Season 3