Liam is an American voice actor, writer and voice director in the Los Angeles area. He has been involved in many English-language adaptations of Japanese anime, and is also a regular in numerous video
The Cast of Critical Role: Why Their Voices Sound So Familiar
Exclusive Interview With Critical Role Stars Liam O'Brien And Sam Riegel On Returning To The Podcast Where It All Began - Game Informer
Liam O'Brien - IMDb
Liam O'Brien - IMDb
LEGEND OF VOX MACHINA Interview: Taliesin Jaffe, Laura Bailey, and Liam O'Brien
Liam O'Brien - IMDb
Critical Role's Liam O'Brien: Where You've Heard Him Before - Nerdist
Liam O'Brien - IMDb
Behind the Voice: Liam O'Brien - Part 4 - Liam O'Brien - Giant Bomb