Naruto Episode 80: The Third Hokage, Forever...
Episode 80 of 220 of Naruto, aired April 21, 2004, 25 minutes. Available with English subtitles and dub where released.
Episode summary
As the war draws to a close, Gaara admits his defeat to Naruto, and Orochimaru is forced to retreat as Sarutobi took away his arms. Now, all of the Konoha shinobi gather together to pay their respects to the person whom they respected the most… Sarutobi, the Third Hokage.