Acting · 1976
Liam O'Brien
Born May 28, 1976·50 years old·Belleville, New Jersey, USA
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
23 titles- 2025
The Mighty NeinCaleb (voice)8.1Show - 2025
LEGO Marvel Avengers: Strange TailsDoctor Strange / Red Skull (voice)6.6Show - 2024
Critical Role CooldownSelf9.0Show - 2024
Fireside ChatSelfShow - 2024
Critical Role AbridgedOrym, of the Air AshariShow - 2023
Star Wars: Young Jedi AdventuresMaster Estala Maru (voice)4.6Show - 2023
Candela ObscuraCosmo Grimm7.3Show - 2022
The Legend of Vox MachinaVax'ildan (voice)8.2Show - 2022
Dirty LaundrySelf - Guest7.5Show - 2022
4-Sided DiveSelf7.0Show - 2021
Star Wars: The Bad BatchBolo / Pyke (voice)8.1Show - 2021
DOTA: Dragon's BloodNikdo / Bandit #1 / Bandit #4 (voice)7.7Show - 2020
Narrative TelephoneSelf7.0Show - 2019
Carmen SandiegoProfessor Maelstrom / Vlad / Boris / Others (voice)7.9Show - 2018
Um, Actually...Self - Contestant8.8Show - 2015
Critical RoleOrym, of the Air Ashari8.2Show - 2014
Star Wars RebelsDeck Officer / Imperial Tech / Lieutenant Lyste (voice)7.7Show - 2013
Marvel's AvengersRed Skull / Commuter (voice)7.5Show - 2013
Sofia the FirstBoswell (voice)7.2Show - 2010
Regular ShowTango (voice)8.6Show - 2010
G.I. Joe: RenegadesCaptain Anatoly Krimov/Red Star/German CEO (voice)7.2Show - 2009
Wolverine and the X-MenKurt Wagner (voice)7.6Show - 2007
Phineas and FerbRed Skull (voice)7.9Show