Avatar: The Last Airbender (2005 – 2008)

2005 • 3 seasons • Animation, Action & Adventure • TV-Y7-FV

On August 10, 2026

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8,864.2 Attention Score

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photo from the episode

Episode 13 — The Blue Spirit

Season 1 • Avatar: The Last Airbender

Released: 2005-06-17 • Animation/Action & Adventure/Sci-Fi & Fantasy

87%

User score

While Aang, Katara and Sokka are traveling, Sokka gets a fever. Katara and Aang try to help Sokka, when Katara also catches the fever. It's up to Aang to go up on his own to save his two friends. But before he can get the medicine he is captured by the newly promoted Admiral Zhao and put in Zhao's fortress.

Where to Stream Episode 13

Season 1 · Episode 13 · Streaming in USA

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Episodes

Episode 1
The Boy in the Iceberg
2005-02-21

Episode 2
The Avatar Returns
2005-02-21

Episode 3
The Southern Air Temple
2005-02-25

Episode 4
The Warriors of Kyoshi
2005-03-04

Episode 5
The King of Omashu
2005-03-18

Episode 6
Imprisoned
2005-03-25

Episode 7
The Spirit World: Winter Solstice (1)
2005-04-08

Episode 8
Avatar Roku: Winter Solstice (2)
2005-04-15

Episode 9
The Waterbending Scroll
2005-04-29

Episode 10
Jet
2005-05-06

Episode 11
The Great Divide
2005-05-20

Episode 12
The Storm
2005-06-03

Episode 13
The Blue Spirit
2005-06-17

Episode 14
The Fortuneteller
2005-09-23

Episode 15
Bato of the Water Tribe
2005-10-07

Episode 16
The Deserter
2005-10-21

Episode 17
The Northern Air Temple
2005-11-04

Episode 18
The Waterbending Master
2005-11-18

Episode 19
The Siege of the North (1)
2005-12-02

Episode 20
The Siege of the North (2)
2005-12-02

Information

Creator	Michael Dante DiMartino, Bryan Konietzko
Episode air date	17.06.2005
Episode runtime	25 min
Episode rating	8.68
Genres	Animation / Action & Adventure / Sci-Fi & Fantasy
TMDB series rating	8.8
IMDb series rating	9.3
Series status	Ended
Age rating	TV-Y7-FV
Country	US

Trailer

Cast

Zach Tyler Eisen

Zach Tyler Eisen
Aang (voice)

Mae Whitman
Katara (voice)

Jack De Sena
Sokka (voice)

Dante Basco
Zuko (voice)

Michaela Jill Murphy

Michaela Jill Murphy
Toph Beifong (voice)

Dee Bradley Baker

Dee Bradley Baker
Appa / Momo (voice)

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