- Main article: wikipedia:Matthew Mercer
Matthew Christopher Miller, better known by his stage name Matthew Mercer, is a voice actor, and the creator of the Dungeons and Dragons series Critical Role. Matt takes the role of dungeon master for the campaign, which is streamed on the Geek & Sundry twitch channel.
Matt made a guest appearance in a special High Rollers D&D Q&A stream.
- Matt has voice acted for several well-known videogames and anime, including Jesse McCree from Overwatch, Leon S. Kennedy from Resident Evil, and Levi from Shingeki no Kyojin Attack on Titan.
- Matt is good friends with Mark Hulmes, as evident in this clip from AyaCon 2009 and this clip from AyaCon 2013.