Liam O'Brien
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]
58 acting credits
Acting · 58
Regular Show
2010
Phineas and Ferb
2007
Star Wars Rebels
2014
Sofia the First
2013
Critical Role
2015
The Legend of Vox Machina
2022
Marvel's Avengers
2013
Star Wars: The Bad Batch
2021
Star Wars: Young Jedi Adventures
2023
DOTA: Dragon's Blood
2021
Um, Actually...
2018
The Mighty Nein
2025
G.I. Joe: Renegades
2010
Descendants of Darkness
2000
Dirty Laundry
2022
Critical Role Abridged
2024
Critical Role Cooldown
2024
Candela Obscura
2023
Wolverine and the X-Men
2009
Narrative Telephone
2020
4-Sided Dive
2022
Critical Role: The Mighty Nein
2018
Planet Hulk
2010
Afro Samurai: Resurrection
2009
Exandria Unlimited
2021
Sagas of Sundry
2017
Phineas and Ferb: Mission Marvel
2013
Crit Recap Animated
2020
CelebriD&D
2015
LEGO Marvel Avengers: Code Red
2023
Between the Sheets
2018
JLA Adventures: Trapped in Time
2014
Iron Man & Hulk: Heroes United
2013
LEGO Marvel Avengers: Strange Tails
2025
Weird Kids
2025
Iron Man & Captain America: Heroes United
2014
Star Wars Rebels: Spark of Rebellion
2014
Daggerheart
2024
Carmen Sandiego: To Steal or Not to Steal
2020
Age of Umbra
2025
LEGO Marvel Super Heroes: Black Panther - Trouble in Wakanda
2018
Hulk: Where Monsters Dwell
2016
Dispatch
2025
Tale Gate
2026
Game On!
2012
Fireside Chat
2024
Adventure Never Ends: A Tabletop Saga
2023
MOONWARD
2024
Wolverine and the X-Men: Fate of the Future
2010
The Phoenix Incident
2015
The Dragon King
—
Critical Role Live: Tag Team at the Teeth – The Misty Ascent
2025
Critical Role Live: Tag Team at the Teeth – Beyond the Shroud
2025
Adventures in Voice Acting
2008
Critical Role Live: Jester and Fjord's Wedding
2025
Critical Role Live: Oaths & Ash
2025
Everstar
2015
Ginger & Snapper
2016