Liam O'Brien

Liam O'Brien (@VoiceOfOBrien) is a voice actor and plays the character Vax'ildan in Critical Role.

This is Liam's first "pure" game of D&D as he was a DM in high school as well as a player, which as he states "is totaly cheating."

Prior to streaming their D&D game, Liam would record snippets of their game play back when it was being run with the Pathfinder RPG system. He still records some behind the scenes footage of Critical Role which can be found here.

Liam and Laura Bailey play the twins Vax'ildan and Vex'ahlia (respectively) in the game because they both share the same birthday.