When Naruto, Sasuke and Shibuki are hiding behind a rock in the cave, Naruto's whiskers are missing.
When Sakura says "Sasuke-kun is so cool!", her head looks a bit too big for her body.
The Falls Ninja uses the Water Dragon Blast technique without doing the long series of hand seals done in the Kakashi VS Zabuza fight
Kakashi: (After being told the adventure at the Hidden Falls) Oh, so that's what happened. How troublesome.
Naruto: You could at least show a little emotion!
YTV Airdate: June 20, 2008
The English dubbed version of this episode is available only on a special DVD entitled "Naruto: The Lost Story".
The DVD itself contains this episode and a special extended trailer of the first Naruto movie. A free TCG card is included as well.
Original Episode Title: Battle in the Hidden Falls! I AM a Hero!!!
Features the only use of the Sword of Water technique
This is found on the Jump Festa 2004 DVD
This episode takes place out of the storyline of Naruto.
Naruto uses the Kyubi's chakra again.