What actors and actresses appeared in DR2s ark - 2012?

You're likely referring to the video game "DR2: Days Gone By," which is a Korean survival horror game. There are no actors or actresses in the game in the traditional sense, as it's a visual novel with static images and voice acting.

However, I can provide you with the voice actors and actresses who lent their talents to the game:

* Korean Voice Actors: Information about the Korean voice actors is not widely available. You might find some information on Korean fan websites or forums.

* English Voice Actors: It's unlikely the game has an English voice track, as it's primarily targeted at Korean audiences.

If you're looking for actors/actresses in a different game or media adaptation of DR2, please provide more context!