User blog comment:Ceras SanMarina/Hetalia dub update: Oh boy./@comment-1271618-20100506000416

Well, it's still not confirmed-confirmed. If anything, Vic's apparently been going around telling people that he'll be either Italy or America, so it seems like either he's already been cast and just hinting, or they've taken a while on this.

It wouldn't surprise me if they cast actors in multiple roles for it, it's such a short series.