Japanese site MyNavi surveyed users with a simple question: which anime characters should never change voice actors? 603 females and 373 males cast their votes, and while ranking differed among them, the top five for each yielded pretty similar results.
One of my biggest gripes with the new Dragonball Z Kai is that they changed the voice actors. Vegeta doesn't sound as cool as he did when I was a kid.
Yeah i dont want Lupin III new tv series to change characters but i can understand why. The original cast are all like over 70. LOL