Fullmetal Alchemist
According to Vic Mignogna, when Dismuke was cast in Fullmetal Alchemist, it was a rare occasion where a young boy could play a young boy. In many cases of voice acting, especially anime dubbing, a young boy is usually played by an adult female because an adult female is usually able to imitate a boy's voice before maturity much easier than an adult male counterpart, and an adult actor usually has more experience "matching flaps" than a child actor. But, the character Dismuke played in Fullmetal Alchemist had no mouth movements to match, so the show had a unique opportunity to allow a boy to play a boy. Dismuke also could read really well for his age (12 at the time).
A story about Dismuke recording a scene in Fullmetal Alchemist and getting stuck in the booth recording is a story that is often retold by fellow voice actors Mignogna and Troy Baker, and can be found frequently on YouTube from conventions around the United States.
Read more about this topic: Aaron Dismuke