I believe by around the time Season 5 (right before "Arthur's Perfect Christmas") many of the younger voice actors' (notably Arthur, Buster and Brain) voices became too deep for them to play elementary students anymore. I haven't seen any of the new
Dora the Explorer episodes (I haven't paid any attention to that show in about 4-5 years). But I've been since aware that
Dora has now gotten an entirely new cast (including Dora, the title character herself) replacing the old ones since its 2000 debut. On a side note, I remember the original voice of Dora being interview in NYC on the night before the Macy's Thanksgiving Parade (11/24/04) on my affiliate WNBC.
Now anyways, there are of course shows that have been on long running (current) shows such as The Simpsons, and South Park that have had the same voice actors. I think the reason they've managed to stay on since Day 1 is because they are already grown up, and their voices are not too changably high or low toned, depending on the episode/season/year. So let's say Nick had concieved of an animated (and not live-action) series of what would be
iCarly, back around late 2006. And if the animated
iCarly had premiered right about now, and had about 12 seasons (by around the year 2020), how much would you wanna bet Miranda Cosgrove, Jennette McCurdy and/or Nathan Kress would be still around the show by then? Huh?
Anyways, so basically I'm saying is that while I think having kids voice is okay, because it make the young characters more "genuine", I kind of prefer adult actors/actress as children, 'cause there's a good chance the characters voices won't, puberly-wise, change gradually year by year (near example:
Rugrats; although Chuckie's voice actress changed late in the series life).
And one final note: THIS IS MY 100TH POST!!!
