Liam O'Brien
Born
28 May 1976 (49)
Place of Birth
Belleville, New Jersey, USA
Also known as
Liam O'Brian, William Markham
Biography
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 games and cartoons. [wikipedia]
Filmography (21)
Critical Role: Jester and Fjord's Wedding – Live from Radio City Music Hall
2025
Critical Role: Oaths & Ash
2025
Critical Role Live: Tag Team at the Teeth – Beyond the Shroud
2025
Critical Role Live: Tag Team at the Teeth – The Misty Ascent
2025
LEGO Marvel Avengers: Code Red
2023
Adventure Never Ends: A Tabletop Saga
2023
Carmen Sandiego: To Steal or Not to Steal
2020
LEGO Marvel Super Heroes: Black Panther - Trouble in Wakanda
2018
Ginger & Snapper
2016
Hulk: Where Monsters Dwell
2016
Everstar
2015
The Phoenix Incident
2015
Star Wars Rebels: Spark of Rebellion
2014
Iron Man & Captain America: Heroes United
2014
JLA Adventures: Trapped in Time
2014
Iron Man & Hulk: Heroes United
2013
Phineas and Ferb: Mission Marvel
2013
Planet Hulk
2010
Wolverine and the X-Men: Fate of the Future
2010
Afro Samurai: Resurrection
2009
Adventures in Voice Acting
2008