Favorite childhood voice actor? You mean other than Steve Blum? James Arnold Taylor came around when I was 10 or something so if he counts as one, yeah. It'd be him.
Other than that, Mark Hamill and Tara Strong. And they're still kicking.
I may well buy it outright eventually--the whole thing, not just part 2. One Piece is one thing, but the idea of buying the entire Naruto anime feels like a very imposing prospect right now. I haven't even started, and the fact that it streams legally online takes away the incentive to do so...