This article uses Creative Commons licensed content from revision 159939346 of Wikipedia's List of Naruto episodes (seasons 3–4) article. The list of authors can be seen in the page history there.

Roar, Chidori! Brother vs. Brother! (唸れ千鳥　吠えろサスケ!, Unare Chidori, Hoero Sasuke!) is episode 84 of the original Naruto anime.

Synopsis

As Kisame and Itachi contemplate how best to carry Naruto, Sasuke arrives and attacks Itachi with his Chidori. Uninterested in their quarrel, Itachi stops the attack. To try and help Sasuke, Naruto attempts to summon a toad, though Kisame absorbs his chakra before he can do so. As Kisame prepares to attack Naruto, Jiraiya arrives and summons a toad to block the attack.