I've mentioned this before on other forums, but I strongly recommend using the "Behind the Voice Actors" Casting Call system for both finding actors and posting auditions for roles. It's a quick and efficient way to find and cast great voice actors for your projects and specific roles. I've used it quite a bit myself.
You can set up a project at this link: http://www.behindthevoiceactors.com/...l/new-project/
Although you may need an account to set it up, I'm not sure. Anyone wanting to audition for roles will need to create an account there. Also, to Logan23, I'd be happy to help setting it up, or even manage it, since I'd imagine both you and RedRob41 are swamped with work.
Anyway, I thought I should probably bring this up for everyone. I swear this will be the last you hear of me about this...(at least for a while