I already knew Laura Bailey was one of the two voices of the female pawns (the other being Mary Elizabeth McGlynn). However, I've heard the voices of Sam Riegel, Liam O'Brien, and Travis Willingham as well. The only ones of the main cast of Critical Role that were not in Dragon's Dogma, as far as I can tell, were Matthew Mercer, Marisha Ray, and Ashley Johnson. (They'll probably end up in Dragon's Dogma 2, if/when that ever gets made [which I'll believe is a thing when I see it, and which I'll buy if it's not laden with all the typical modern video game industry bullshit].)