Liam O'Brien
Acting
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]
Born: May 28, 1976 · Belleville, New Jersey, USA
Filmography (35)
TV
The Mighty Nein
2025
Actor: Caleb (voice)Executive Producer
TV
LEGO Marvel Avengers: Strange Tails
2025
Actor: Doctor Strange (vo…
TV
Critical Role Abridged
2024
Actor: Orym, of the Air A…
TV
Critical Role Cooldown
2024
ActorCreator
LEGO Marvel Avengers: Code Red
2023
Actor: Red Skull / Hydra …
TV
Star Wars: Young Jedi Adventures
2023
Actor: Master Estala Maru…Actor: Onderrs (voice)
TV
Dirty Laundry
2022
Actor: Self - Guest
TV
4-Sided Dive
2022
Actor
TV
The Legend of Vox Machina
2022
Actor: Vax'ildan (voice)Executive Producer+1
TV
Star Wars: The Bad Batch
2021
Actor: Bolo / Captured Fa…Actor: Bolo / Tactical Dr…+5
TV
DOTA: Dragon's Blood
2021
Actor: Nikdo / Bandit #1 …
TV
Narrative Telephone
2020
ActorActor: Self - Storyteller
Carmen Sandiego: To Steal or Not to Steal
2020
Actor: Professor Maelstro…
TV
Um, Actually...
2018
Actor: Self - Contestant
LEGO Marvel Super Heroes: Black Panther - Trouble in Wakanda
2018
Actor: Doctor Strange (vo…
TV
Critical Role: The Mighty Nein
2018
Actor: Caleb WidogastCreator
Hulk: Where Monsters Dwell
2016
Actor: Doctor Strange (vo…
The Phoenix Incident
2015
Actor: Jacob Reynolds
TV
Critical Role
2015
Actor: Vax'ildan VessarActor: Caleb Widogast+3
TV
Star Wars Rebels
2014
Actor: Commander (voice)Actor: Lt. Lyste / Stormt…+2
Star Wars Rebels: Spark of Rebellion
2014
Actor: Yogar Lyste/ Morad…
Iron Man & Captain America: Heroes United
2014
Actor: The Red Skull (voi…
JLA Adventures: Trapped in Time
2014
Actor: Aquaman / Batwing …
Iron Man & Hulk: Heroes United
2013
Actor: The Red Skull (voi…
Phineas and Ferb: Mission Marvel
2013
Actor: Red Skull (voice)
TV
Marvel's Avengers
2013
Actor: Red Skull / Commut…Actor: Doctor Strange (vo…+1
TV
Sofia the First
2013
Actor: Boswell (voice)
TV
G.I. Joe: Renegades
2010
Actor: Captain Anatoly Kr…
TV
Regular Show
2010
Actor: Tango (voice)
Planet Hulk
2010
Actor: Hiroim (voice)
Wolverine and the X-Men: Fate of the Future
2010
Actor: Kurt Wagner / Nigh…
Afro Samurai: Resurrection
2009
Actor: Shichogoro (voice)
TV
Wolverine and the X-Men
2009
Actor: Kurt Wagner (voice…
TV
Phineas and Ferb
2007
Actor: Red Skull (voice)
TV
Descendants of Darkness
2000
Actor: (voice)