Liam O'Brien
1.5Acting

Liam O'Brien

May 28, 1976 - 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]

Credits

Cast

Media
Movie2014Star Wars Rebels: Spark of RebellionYogar Lyste/ Morad Sumar/ Vendor 1
Movie2010Wolverine and the X-Men: Fate of the FutureKurt Wagner / Nightcrawler (voice) (archive footage)
Movie2023LEGO Marvel Avengers: Code RedRed Skull / Hydra Goon 2 (voice)
Movie1990The Spirit of '76Rodney Snodgrass
Movie2023Adventure Never Ends: A Tabletop SagaSelf
Movie2014Iron Man & Captain America: Heroes UnitedThe Red Skull (voice)
Movie2013Iron Man & Hulk: Heroes UnitedThe Red Skull (voice)
Movie2009Afro Samurai: ResurrectionShichogoro (voice)
Movie2014JLA Adventures: Trapped in TimeAquaman (voice)
Movie2010Planet HulkHiroim (voice)
Movie2015The Phoenix IncidentJacob Reynolds
Movie2016Ginger & SnapperSnapper (voice)
Movie2015EverstarPaxley (voice)
Movie2016Hulk: Where Monsters DwellDoctor Strange (voice)
Movie2018LEGO Marvel Super Heroes: Black Panther - Trouble in WakandaDoctor Strange (voice)
Movie2013Phineas and Ferb: Mission MarvelRed Skull (voice)
Movie2020Carmen Sandiego: To Steal or Not to StealProfessor Maelstrom / Diplomat / Guard 2 (voice)
Movie2008Adventures in Voice ActingSelf
Movie2006Brave StoryIshioka Young Bishop (English version, voice)
Movie2025Critical Role Live: Tag Team at the Teeth – The Misty AscentCaleb Widogast
Movie2025Critical Role Live: Tag Team at the Teeth – Beyond the ShroudOrym
Movie2025Critical Role: Oaths & AshOrym
Movie2025Critical Role Live: NYC Radio City Music HallCaleb Widogast
TV Show2021DOTA: Dragon's BloodNikdo / Bandit #1 / Bandit #4 (voice)1
TV Show2000Descendants of Darkness(voice)13
TV Show2021Star Wars: The Bad BatchBolo / Captured Falleen / Raney (voice)1
TV Show2021Star Wars: The Bad BatchBolo / Tactical Droid (voice)1
TV Show2021Star Wars: The Bad BatchBolo / Scrapper (voice)1
TV Show2021Star Wars: The Bad BatchBolo (voice)2
TV Show2021Star Wars: The Bad BatchBolo / Pyke (voice)1
TV Show2015CelebriD&DVax'ildan1
TV Show2018Um, Actually...Self - Contestant1
TV Show2022The Legend of Vox MachinaVax'ildan (voice)36
TV Show2017Sagas of SundryEmmett Markham8
TV Show2009Wolverine and the X-MenKurt Wagner (voice)26
TV Show2022Dirty LaundrySelf - Guest1
TV Show2007Phineas and FerbRed Skull (voice)1
TV Show2014Star Wars RebelsCommander (voice)1
TV Show2014Star Wars RebelsLt. Lyste / Stormtrooper Squad Leader (voice)1
TV Show2013Marvel's AvengersRed Skull / Commuter (voice)1
TV Show2013Marvel's AvengersDoctor Strange (voice)1
TV Show2014Star Wars RebelsLt. Lyste / Morad Sumar (voice)1
TV Show2014Star Wars RebelsDeck Officer / Imperial Tech / Lieutenant Lyste (voice)1
TV Show2021Star Wars: The Bad BatchBartender Droid / Stormtrooper #1 / Stormtrooper #3 (voice)1
TV Show2021Star Wars: The Bad BatchDevaronian Captain / Pyke (voice)1
TV Show2010Regular ShowTango (voice)1
TV Show2023Star Wars: Young Jedi AdventuresMaster Estala Maru (voice)2
TV Show2015Critical RoleVax'ildan Vessar115
TV Show2015Critical RoleOrym121
TV Show2015Critical RoleCaleb Widogast141
TV Show2023Candela ObscuraCosmo Grimm3
TV Show2023Candela ObscuraGame Master3
TV Show2021Exandria UnlimitedOrym8
TV Show2024Critical Role CooldownSelf39
TV Show2024Critical Role AbridgedOrym121
TV Show2020Crit Recap AnimatedOrym (voice)1
TV Show2020Crit Recap AnimatedCaleb Widowgast (voice)10
TV Show20224-Sided DiveSelf14
TV Show2023Star Wars: Young Jedi AdventuresOnderrs (voice)1
TV Show2020Narrative TelephoneSelf23
TV Show2021Exandria UnlimitedErro Mordaurum4
TV Show2024MOONWARDWalden Orlock4
TV Show2020Narrative TelephoneSelf - Storyteller2
TV Show2018Between the SheetsSelf1
TV Show2025Age of UmbraSkreev8
TV Show2010G.I. Joe: RenegadesCaptain Anatoly Krimov/Red Star/German CEO (voice)1
TV Show2024DaggerheartXarlo Grandall9
TV Show2025The Mighty NeinCaleb (voice)1
TV ShowN/AThe Dragon King1

Crew

Media
TV Show2022The Legend of Vox MachinaExecutive ProducerProduction
TV Show2022The Legend of Vox MachinaWriterWriting
TV Show2025The Mighty NeinExecutive ProducerProduction
TV Show2015Critical RoleCreatorCreator
TV Show2024Critical Role CooldownCreatorCreator