Naruto Shippūden - Season 2 - Eps 35: An Unneeded Addition
Yamato takes temporary leadership of Team Kakashi while Sai insults both Naruto and Sakura. While preparing to set off, Sai receives an envelope from a Root shinobi containing secret orders from Danzo, and Sakura consults with Tsunade. Jiraiya then meets with Tsunade and Yamato in Kakashi's hospital room to brief Yamato on the demon fox within Naruto, detailing the "demon fox's cloak", and revealing a scar he got from Naruto when the fourth tail formed. Finally the new Team Kakashi set off on their new mission, to intercept an Akatsuki spy and gather information about Sasuke.
About Naruto Shippūden

Title: Naruto Shippūden
First Air Date: 2007-02-15
Last Air Date: 2017-03-23
Status: Ended
Rating: 8.5/10 (from 8268 votes)
Language: JA
Seasons: 21
Total Episodes: 500
Network: TV Tokyo
Genres: Animation, Action & Adventure, Sci-Fi & Fantasy
Production Companies: TV Tokyo, Pierrot, Sound Box, Rakuonsha, Aniplex
Synopsis
After 2 and a half years Naruto finally returns to his village of Konoha, and sets about putting his ambitions to work. It will not be easy though as he has amassed a few more dangerous enemies, in the likes of the shinobi organization; Akatsuki.
Cast

Junko Takeuchi
Naruto Uzumaki (voice)

Noriaki Sugiyama
Sasuke Uchiha (voice)

Chie Nakamura
Sakura Haruno (voice)

Kazuhiko Inoue
Kakashi Hatake (voice)

Showtaro Morikubo
Shikamaru Nara (voice)

Satoshi Hino
Sai (voice)

Akira Ishida
Gaara (voice)

Hideo Ishikawa
Itachi Uchiha (voice)

Koichi Tochika
Neji Hyuga (voice)

Keiko Nemoto
Shizune (voice)