Acting
Liam O'Brien
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]
Movies with Liam O'Brien
Planet Hulk
2010
Afro Samurai: Resurrection
2009
Phineas and Ferb: Mission Marvel
2013
LEGO Marvel Avengers: Code Red
2023
Iron Man & Hulk: Heroes United
2013
Iron Man & Captain America: Heroes United
2014
Hulk: Where Monsters Dwell
2016
Ginger & Snapper
2016
JLA Adventures: Trapped in Time
2014
LEGO Marvel Super Heroes: Black Panther - Trouble in Wakanda
2018
Critical Role Live: Jester and Fjord's Wedding
2025
The Phoenix Incident
2015
Star Wars Rebels: Spark of Rebellion
2014
Critical Role Live: Oaths & Ash
2025
Carmen Sandiego: To Steal or Not to Steal
2020
Wolverine and the X-Men: Fate of the Future
2010
Adventures in Voice Acting
2008
Everstar
2015
Critical Role Live: Tag Team at the Teeth – Beyond the Shroud
2025
Adventure Never Ends: A Tabletop Saga
2023
Critical Role Live: Tag Team at the Teeth – The Misty Ascent
2025
TV Shows with Liam O'Brien
Regular Show
2010
Phineas and Ferb
2007
The Legend of Vox Machina
2022
Critical Role
2015
Sofia the First
2013
Star Wars Rebels
2014
Marvel's Avengers
2013
Um, Actually...
2018
Star Wars: The Bad Batch
2021
Star Wars: Young Jedi Adventures
2023
DOTA: Dragon's Blood
2021
The Mighty Nein
2025
Carmen Sandiego
2019
Dirty Laundry
2022
Critical Role Cooldown
2024
G.I. Joe: Renegades
2010
Critical Role Abridged
2024
Narrative Telephone
2020
Fireside Chat
2024
LEGO Marvel Avengers: Strange Tails
2025
Critical Role: The Mighty Nein
2018
Descendants of Darkness
2000
MOONWARD
2024
Wolverine and the X-Men
2009
4-Sided Dive
2022
Exandria Unlimited
2021
Candela Obscura
2023
Sagas of Sundry
2017
Crit Recap Animated
2020
Age of Umbra
2025
Tale Gate
2026
Daggerheart
2024
Weird Kids
2025
The Dragon King
CelebriD&D
2015
Between the Sheets
2018
Game On!
2012