Talk:Corvo Attano/@comment-33311435-20200831005622/@comment-16533050-20200831031055

They're both fully voice when you play them, and you can even view specific things and get some insight into the item/area/room, etc.

He also talks during cutscenes and character interactions.

They both speak despite who you choose to play, though because of plot only one of them can speak for most of the game.