Eh, you can't expect them to have EVERYONE. I think they covered the important ones.

But Sound Four are creepy and have unusual moves and techniques it bring more variety to the game.

 Also kurenai is also genjustu user so she can keep itachi company in the line up.

I've only watched the series once or twice (I started too late to jump in) but this game looks sweet!

I can't wait for this game! Even though I "quit" my Naruto a long time ago.
What I am really interested in, is how much exploration there is to do.
And also how the genjutsu characters are going to fare, I wouldn't hope hope that they were forced to use taijutsu too much...

This game looks really good and it just continues looking better and better.

This trailer made me realize two things
-The game looks really awesome, too bad they had to remove some characters, but the gameplay looks really improved over the already great UN3
-The english dub is horrible, with so much listening to the japanese one, I had forgotten how horrible the english was

I have heard that you can choose the original Japanese voices.

You can choose the Japanese voices but really... the Naruto English VA cast is on par with the Japanese. 

Naruto is equally annoying in both... which is part of his character anyway.

Yes, I know you can choose the Japanese dub, doesn't make the english one less horrible. I just said that because I hadn't listened to it in a while. And Junko Takeuchi is one of the best seiyuu I've ever heard, I think her voice is one of the things that make the show worth watching. I agree that Naruto's personality can be a bit annoying, but the voice is sooo good.

I disagree 100% the English voice actors in this trailers/serie are not on par with the Japanse ones.