Ok. The most immediate question that I feel compelled to ask is - why does the voice talent, which you are requesting for, need to be specifically from Ireland? You even mention specifically from the Dublin region. Is this a mistake or are you looking to present this specific accent for all of these characters? The next burning question is that you are missing quite a few characters in your advert. Even if you are only looking to get this off the ground and focusing on the beginning, you should be looking at locking in every character now, rather than struggling to find people once you get to certain parts.
It might also help if you could provide a little more detail for prospective voice talent looking to help you out. How long will each episode be? What's the average deadline / timeframe turn-around for everyone's lines? What level of microphone quality are you expecting?
You've also mentioned 'your own version' of this game. Are you looking to change / alter dialogue? Will it be played straight or require some comedy? Or is this indeed just an Irish version of the game?
Just have a little re-think and add a bit more to your advert. Once everyone knows what you are specifically aiming for, you might get the specific help you are looking for.
Best of luck!
