There are LOTS of characters throughout this series, and this series is prospected to be very long! It's no doubt that one day in the middle of the series a voice actor/actress will have to leave the project due to circumstances beyond their control, or just not be able to voice their character for a certain amount of time. 

When auditioning, with a demo reel, please add a quick snip bit somewhere in your submission about your credit name, what level of role importance you wish for, and if you'd be okay voicing a slightly less important or higher important role if it arises. 

Please keep in mind I may call upon you to have a permanent spot as a character, so please let me know asap if you can no longer be an understudy!