agreed. I think it's probably a blast of a job. worth a shot.

try checking local actor agents and asking them about it, or any cinema school graduate guy could hook you with some studios that deal in this shit. that's in case you can't find any voice actor agency at IMDB or something.

Other way, try doing something really stupid and put it up on the internet, then you'd get invited to south park to play yourself, and it's smooth ride from that point onwards.