Liam O'Brien

Liam O'Brien

b. 1976 (age 50) Belleville, New Jersey, USA
Actor Writer

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]

Known For

Final Fantasy VII: Advent Children
🎞️
★ 7.1
Final Fantasy VII: Advent Children
2005
The Hunger Games: The Ballad of Songbirds & Snakes
🎞️
★ 6.6
The Hunger Games: The Ballad of Songbirds & Snakes
2023
Redline
🎞️
★ 7.5
Redline
2009

Filmography

🎬
📺
Tale Gate
2026 Self
The Mighty Nein
📺
★ 8.4
The Mighty Nein
2025 Actor
Caleb
🎬
📺
★ 8.6
Weird Kids
2025 Actor
Self
🎬
📺
Previously On... Critical Role
2025 Self
🎬
📺
The Long Rest
2025 Actor Writer
Caleb Widogast
🎬
🎞️
Critical Role: Live from Radio City Music Hall
2025 Actor
Caleb Widogast
🎬
📺
Get Your Sheet Together
2025 Self
Critical Role Abridged
📺
★ 7.1
Critical Role Abridged
2024 Actor
Orym
Daggerheart
📺
★ 8.3
Daggerheart
2024 Actor
Xarlo Grandall
🎬
📺
Moonward
2024 Actor
Walden Orlok
🎬
📺
Fireside Chat
2024 Self
🎬
📺
Critical Role Cooldown
2024 Self
Lego Marvel Avengers: Code Red
🎞️
★ 5.5
Lego Marvel Avengers: Code Red
2023 Actor
Red Skull
Candela Obscura
📺
★ 8.0
Candela Obscura
2023 Actor
Self - Game Master
The Legend of Vox Machina
📺
★ 8.4
The Legend of Vox Machina
2022 Actor Writer
Vorugal
4-Sided Dive
📺
★ 8.7
4-Sided Dive
2022 Self
Exandria Unlimited
📺
★ 8.1
Exandria Unlimited
2021 Actor
Self
Carmen Sandiego: To Steal or Not to Steal
🎞️
★ 6.9
Carmen Sandiego: To Steal or Not to Steal
2020 Actor
Professor Maelstrom
Narrative Telephone
📺
★ 8.9
Narrative Telephone
2020 Self
🎬
📺
MBA (Mega Base Agency)
2020 Actor
Infinite
Carmen Sandiego
📺
★ 7.9
Carmen Sandiego
2019 Actor
Vlad
Ultraman
📺
★ 6.8
Ultraman
2019 Actor
Ultraman Moroboshi
🎬
📺
★ 5.7
Marvel Rising Ultimate Comic
2019 Actor
Teacher
🎬
📺
★ 5.8
MAME Drop
2019 Self
🎬
📺
Pub Draw
2019 Self
🎬
📺
Mini Primetime
2019 Self
LEGO Marvel Super Heroes: Black Panther - Trouble in Wakanda
📺
★ 5.6
LEGO Marvel Super Heroes: Black Panther - Trouble in Wakanda
2018 Actor
Doctor Strange
Between the Sheets
📺
★ 9.0
Between the Sheets
2018 Self
🎬
📺
★ 8.2
Travis Willingham's Yee-Haw Game Ranch
2018 Actor
Tet'nus Terry
🎬
📺
State of the Role
2018 Self
🎬
📺
Handbooker Helper
2018 Self
🎬
📺
#EverythingIsContent
2018 Self
Sagas of Sundry
📺
★ 7.9
Sagas of Sundry
2017 Actor
Emmett
Hulk: Where Monsters Dwell
🎞️
★ 5.4
Hulk: Where Monsters Dwell
2016 Actor
Doctor Strange
Talks Machina
📺
★ 8.5
Talks Machina
2016 Self
Ginger & Snapper
🎞️
★ 7.6
Ginger & Snapper
2016 Actor
Snapper
Critical Role
📺
★ 9.0
Critical Role
2015 Actor
Vax'ildan
The Phoenix Incident
🎞️
★ 4.9
The Phoenix Incident
2015 Actor
Jacob Reynolds
Everstar
🎞️
★ 7.5
Everstar
2015 Actor
Paxley
🎬
📺
★ 8.1
Critical Role: One-Shots
2015 Actor
Vax'ildan
🎬
📺
Talking Voices
2015 Self
🎬
📺
Critical Role: Extras
2015 Self
Sengoku Basara: End of Judgement
📺
★ 6.8
Sengoku Basara: End of Judgement
2014 Actor
Tokugawa
Avengers Assemble
📺
★ 7.0
Avengers Assemble
2012 Actor
Red Skull
Lagrange: The Flower of Rin-ne
📺
★ 5.9
Lagrange: The Flower of Rin-ne
2012 Actor
Kojiro Nogami
🎬
📺
★ 7.8
All Work No Play
2012 Self Writer
🎬
📺
★ 8.8
Game on!
2012 Self
X-Men
📺
★ 6.7
X-Men
2011 Writer
Tiger & Bunny
📺
★ 7.4
Tiger & Bunny
2011 Actor
Yuri Petrov
Gekijouban Sengoku Basara: The Last Party
🎞️
★ 6.5
Gekijouban Sengoku Basara: The Last Party
2011 Actor
Tokugawa Ieyasu
Iron Man
📺
★ 6.2
Iron Man
2010 Writer
Nura: Rise of the Yokai Clan
📺
★ 7.3
Nura: Rise of the Yokai Clan
2010 Actor
Hidemoto Keikan
NFL Rush Zone
📺
★ 6.2
NFL Rush Zone
2010 Actor
Zich
Afro Samurai: Resurrection
🎞️
★ 7.1
Afro Samurai: Resurrection
2009 Actor
Shichogoro
Wolverine and the X-Men
📺
★ 8.0
Wolverine and the X-Men
2008 Actor
Warren Worthington III
Naruto: Shippuden
📺
★ 8.7
Naruto: Shippuden
2007 Writer
Ergo Proxy
📺
★ 7.9
Ergo Proxy
2006 Actor
Vincent Law
Fate/stay night
📺
★ 7.2
Fate/stay night
2006 Actor
Archer
Buso Renkin
📺
★ 6.8
Buso Renkin
2006 Actor
Revised Homunculus
The Third: The Girl with the Blue Eye
📺
★ 6.7
The Third: The Girl with the Blue Eye
2006 Director
Mega Man Star Force
📺
★ 7.3
Mega Man Star Force
2006 Actor
Cygnus (2007)
🎬
🎞️
Projectorhead
2006 Actor
Tom
Naruto the Movie 2: Legend of the Stone of Gelel
🎞️
★ 6.3
Naruto the Movie 2: Legend of the Stone of Gelel
2005 Writer
Eyeshield 21
📺
★ 7.5
Eyeshield 21
2005 Actor
Shozo Togano
Gun x Sword
📺
★ 7.1
Gun x Sword
2005 Writer
Kamichu!
📺
★ 7.1
Kamichu!
2005 Actor
Shika
Monster
📺
★ 8.7
Monster
2004 Actor
Kenzou Tenma
Paranoia Agent
📺
★ 7.9
Paranoia Agent
2004 Actor
Mitsuhiro Maniwa
Gankutsuou: The Count of Monte Cristo
📺
★ 7.8
Gankutsuou: The Count of Monte Cristo
2004 Actor
Andrea Cavalcanti
Tenjo Tenge
📺
★ 6.8
Tenjo Tenge
2004 Actor
Shin Natsume
Girls Bravo
📺
★ 6.3
Girls Bravo
2004 Actor
Kazuharu Fukuyama
DearS
📺
★ 6.3
DearS
2004 Actor Director Writer
No. 3
Koi Kaze
📺
★ 7.3
Koi Kaze
2004 Director Writer
Ghost Talker's Daydream
📺
★ 5.6
Ghost Talker's Daydream
2004 Actor
Editor, Driver
Texhnolyze
📺
★ 7.5
Texhnolyze
2003 Actor
Haruhiko Toyama
Bobobo-bo Bo-bobo
📺
★ 7.1
Bobobo-bo Bo-bobo
2003 Actor
Pana
Duel Masters
📺
★ 5.4
Duel Masters
2003 Actor
Shobu Kirifuda
Mermaid Forest
📺
★ 7.2
Mermaid Forest
2003 Actor
Yuta
Naruto
📺
★ 8.4
Naruto
2002 Writer
Yukikaze
📺
★ 7.1
Yukikaze
2002 Actor
Operator
The Prince of Tennis
📺
★ 7.4
The Prince of Tennis
2001 Actor
Nanjiro Echizen
Haré+Guu
📺
★ 7.8
Haré+Guu
2001 Actor
Clive
Comic Party
📺
★ 6.4
Comic Party
2001 Actor
Taishi Kuhonbutsu
🎬
📺
★ 4.8
Comic Party Special
2001 Actor
Taishi Kuhonbutsu
Descendants of Darkness
📺
★ 7.1
Descendants of Darkness
2000 Actor
Hisoka Kurosaki
Boys be...
📺
★ 6.1
Boys be...
2000 Actor
Makoto Kurumizura
Di Gi Charat
📺
★ 7.1
Di Gi Charat
1999 Actor
Yoshimi
His and Her Circumstances
📺
★ 7.6
His and Her Circumstances
1998 Actor
Kouhei Fukada
DNA²: Dokokade nakushita aitsu no aitsu
📺
★ 6.2
DNA²: Dokokade nakushita aitsu no aitsu
1995 Actor
Junta Momonari
← Back