Liam O'Brien
- Teen actor
Acted in
Moonward
2024
as Walden Orlock
Moonward
2024
as Self (voice)
Critical Role Abridged
2024
as Orym
LEGO Marvel Avengers: Code Red
2023
as Red Skull / Hydra Goon 2 (voice)
Candela Obscura
2023
as Cosmo Grimm
Candela Obscura
2023
as Game Master
Candela Obscura
2023
as Self
Star Wars: Young Jedi Adventures
2023
as Master Estala Maru (voice)
Star Wars: Young Jedi Adventures
2023
as Onderrs (voice)
Adventure Never Ends: A Tabletop Saga
2023
as Self
The Legend of Vox Machina
2022
as Vax'ildan (voice)
The Legend of Vox Machina
2022
as Self
Exandria Unlimited
2021
as Orym
Exandria Unlimited
2021
as Self
Exandria Unlimited
2021
as Erro Mordaurum
Star Wars: The Bad Batch
2021
as Bolo / Captured Falleen / Raney (voice)
Star Wars: The Bad Batch
2021
as Bolo / Tactical Droid (voice)
Star Wars: The Bad Batch
2021
as Bolo / Scrapper (voice)
Star Wars: The Bad Batch
2021
as Bolo (voice)
Star Wars: The Bad Batch
2021
as Bolo / Pyke (voice)
Star Wars: The Bad Batch
2021
as Bartender Droid / Stormtrooper #1 / Stormtrooper #3 (voice)
Star Wars: The Bad Batch
2021
as Devaronian Captain / Pyke (voice)
DOTA: Dragon's Blood
2021
as Nikdo / Bandit #1 / Bandit #4 (voice)
Crit Recap Animated
2020
as Orym (voice)
Crit Recap Animated
2020
as Caleb Widowgast (voice)
Carmen Sandiego: To Steal or Not to Steal
2020
as Professor Maelstrom / Diplomat / Guard 2 (voice)
MIDST
2020
as Self
Um, Actually...
2018
as Self - Contestant
LEGO Marvel Super Heroes: Black Panther - Trouble in Wakanda
2018
as Doctor Strange (voice)
Sagas of Sundry
2017
as Emmett Markham
Ginger & Snapper
2016
as Snapper (voice)
Hulk: Where Monsters Dwell
2016
as Doctor Strange (voice)
Everstar
2015
as Paxley (voice)
CelebriD&D
2015
as Vax'ildan
The Phoenix Incident
2015
as Jacob Reynolds
Critical Role
2015
as Vax'ildan Vessar
Critical Role
2015
as Orym
Critical Role
2015
as Caleb Widogast
Critical Role
2015
as Kurt
Critical Role
2015
as Self / Vax'ildan
Critical Role
2015
as Reverend Forrest Alton
Critical Role
2015
as Dungeon Master
Critical Role
2015
as Jayne Merriweather
Critical Role
2015
as Liam O'Brien
Critical Role
2015
as Vax'ildan
Critical Role
2015
as Cookie
Critical Role
2015
as Quazirat Tolluz
Critical Role
2015
as Ringo
Critical Role
2015
as Ally
Critical Role
2015
as Lieve'tel
Critical Role
2015
as Tomeytine
Critical Role
2015
as Septimus Goodfellow
Critical Role
2015
as Derrig / Vax'ildan
Critical Role
2015
as Snax
Critical Role
2015
as Buddy
Critical Role
2015
as Self
Critical Role
2015
as Forrest Coreman
Critical Role
2015
as Lucas Dankworth (NerfWormGrim01011)
Critical Role
2015
as Garrett O'Neil
Critical Role
2015
as Trystan Beasley
Critical Role
2015
as Xarlo Grandall
Critical Role
2015
as Game Master
Critical Role
2015
as Yolo
Critical Role
2015
as Mordred the Gaunt
Critical Role
2015
as Narrator (voice)
Critical Role
2015
as Player
Star Wars Rebels
2014
as Commander (voice)
Star Wars Rebels
2014
as Lt. Lyste / Stormtrooper Squad Leader (voice)
Star Wars Rebels
2014
as Lt. Lyste / Morad Sumar (voice)
Star Wars Rebels
2014
as Deck Officer / Imperial Tech / Lieutenant Lyste (voice)
Star Wars Rebels: Spark of Rebellion
2014
as Yogar Lyste/ Morad Sumar/ Vendor 1
Iron Man & Captain America: Heroes United
2014
as The Red Skull (voice)
JLA Adventures: Trapped in Time
2014
as Aquaman (voice)
Iron Man & Hulk: Heroes United
2013
as The Red Skull (voice)
Phineas and Ferb: Mission Marvel
2013
as Red Skull (voice)
Marvel's Avengers
2013
as Red Skull / Commuter (voice)
Marvel's Avengers
2013
as Doctor Strange (voice)
Regular Show
2010
as Tango (voice)
Planet Hulk
2010
as Hiroim (voice)
Wolverine and the X-Men: Fate of the Future
2010
as Kurt Wagner / Nightcrawler (voice) (archive footage)
Afro Samurai: Resurrection
2009
as Shichogoro (voice)
Wolverine and the X-Men
2009
as Kurt Wagner (voice)
Adventures in Voice Acting
2008
as Self
Phineas and Ferb
2007
as Red Skull (voice)
Brave Story
2006
as Ishioka Young Bishop (English version, voice)
Descendants of Darkness
2000
as (voice)
The Spirit of '76
1990
as Rodney Snodgrass