You didn't know? It was announced a while ago but I didn't know who were the seiyuu picked for it.

Just think of all the doujinshi!

I'm having fun being a dork at Otakon and I got you a tiny dorky gift and took a picture of the Apollo and the Rockstar prosecutor whose name slips my mind cosplayers cause they were cute and had little signs saying things like "Objection!" XD; OMG so many Phoenix Wright coslayers I think!