Liam O'Brien is an American voice actor born in Weehawken, New Jersey, USA. He is well known for voicing Gaara from Naruto, Akihiko Sanada from the Persona series, Kain Highwind from the Final Fantasy series, Asura from Asura's Wrath and Inigo/Laslow from the Fire Emblem series.
Alongside Matthew Mercer, Laura Bailey, Travis Willingham, and Taliesin Jaffe, O'Brien stars in a Dungeons & Dragons-inspired show called Critical Role where he portrays a character known as Vax'ildan.
|Current cast members||Ike Amadi - Laura Bailey - Ogie Banks - Steve Blum - Cameron Bowen - Jeffrey Combs - Kevin Conroy - Sara Cravens - Antony Del Rio - Grey DeLisle - Megalyn Echikunwoke - Susan Eisenberg - Robert Englund - Richard Epcar - Charles Halford - C. Thomas Howell - Taliesin Jaffe - Matthew Yang King - Brandy Kopp - Phil LaMarr - David Loefell - Erica Luttrell - Vanessa Marshall - Matthew Mercer - Joey Naber - George Newbern - Liam O'Brien - Khary Payton - Jim Pirri - Scott Porter - Patrick Seitz - David Sobolov - Tara Strong - Fred Tatasciore - Alan Tudyk - Tasia Valenza - Kari Wahlgren - Travis Willingham - Michael Leon Wooley|
|Former cast members||Stephen Amell - Troy Baker - Adam Baldwin - Kimberly Brooks - Amy Carle - Lacey Chabert - Debra Doetzer - Jennifer Hale - J.G. Hertzler - Carl Lumbly - Neal McDonough - Nolan North - Mark Rolston|