Liam O'Brien

Liam O'Brien

Born: May 28, 1976
in Belleville, New Jersey, USA
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 for Liam O'Brien...

LEGO Marvel Avengers: Code Red
Title: LEGO Marvel Avengers: Code Red
Character: Red Skull / Hydra Goon 2 (voice)
Released: October 26, 2023
Type: Movie
The Avengers gather to celebrate their latest victory, but their celebration is quickly interrupted by the mysterious disappearance of Black Widow's father, Red Guardian. As the Avengers investigate, they discover that Red Guardian isn't the only one missing when they meet a dangerous new foe quite unlike anything they've ever encountered before.
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Title: Star Wars: Young Jedi Adventures
Character: Master Estala Maru (voice)
Released: May 4, 2023
Type: TV
Set during the High Republic era and the prime of the Jedi Order, follow Jedi younglings as they study the ways of the Force, explore the galaxy, help citizens and creatures in need, and learn valuable skills needed to become Jedi along the way.
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Adventure Never Ends: A Tabletop Saga
Title: Adventure Never Ends: A Tabletop Saga
Character: Self
Released: April 11, 2023
Type: Movie
From dungeon-like basements to worldwide phenomenon, ADVENTURE NEVER ENDS: A TABLETOP SAGA explores how tabletop role-playing games have fought their way through decades of trial by fire to emerge at the height of pop culture- now shaping and bringing together millions of lives through storytelling. The film takes a behind the curtain look at an open community of fans, as well as youth programs who use tabletop role-playing games to promote socialization, team building, and empathy.
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Title: Dirty Laundry
Character: Self
Released: April 11, 2022
Type: TV
Host Lily Du gathers together four guests to tell secrets, guess who they belong to, and enjoy a few drinks.
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Title: The Legend of Vox Machina
Character: Self
Released: January 27, 2022
Type: TV
They're rowdy, they're ragtag, they're misfits turned mercenaries for hire. Vox Machina is more interested in easy money and cheap ale than actually protecting the realm. But when the kingdom is threatened by evil, this boisterous crew realizes that they are the only ones capable of restoring justice.
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Title: The Legend of Vox Machina
Character: Vax'ildan (voice)
Released: January 27, 2022
Type: TV
They're rowdy, they're ragtag, they're misfits turned mercenaries for hire. Vox Machina is more interested in easy money and cheap ale than actually protecting the realm. But when the kingdom is threatened by evil, this boisterous crew realizes that they are the only ones capable of restoring justice.
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Title: Star Wars: The Bad Batch
Character: Bolo (voice)
Released: May 4, 2021
Type: TV
The 'Bad Batch' of elite and experimental clones make their way through an ever-changing galaxy in the immediate aftermath of the Clone Wars.
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Title: Star Wars: The Bad Batch
Character: Bolo / Captured Falleen / Raney (voice)
Released: May 4, 2021
Type: TV
The 'Bad Batch' of elite and experimental clones make their way through an ever-changing galaxy in the immediate aftermath of the Clone Wars.
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Title: Star Wars: The Bad Batch
Character: Bolo / Scrapper (voice)
Released: May 4, 2021
Type: TV
The 'Bad Batch' of elite and experimental clones make their way through an ever-changing galaxy in the immediate aftermath of the Clone Wars.
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Title: Star Wars: The Bad Batch
Character: Bolo / Tactical Droid (voice)
Released: May 4, 2021
Type: TV
The 'Bad Batch' of elite and experimental clones make their way through an ever-changing galaxy in the immediate aftermath of the Clone Wars.
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Title: Star Wars: The Bad Batch
Character: Bartender Droid / Stormtrooper #1 / Stormtrooper #3 (voice)
Released: May 4, 2021
Type: TV
The 'Bad Batch' of elite and experimental clones make their way through an ever-changing galaxy in the immediate aftermath of the Clone Wars.
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Title: Star Wars: The Bad Batch
Character: Devaronian Captain / Pyke (voice)
Released: May 4, 2021
Type: TV
The 'Bad Batch' of elite and experimental clones make their way through an ever-changing galaxy in the immediate aftermath of the Clone Wars.
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Title: Star Wars: The Bad Batch
Character: Bolo / Pyke (voice)
Released: May 4, 2021
Type: TV
The 'Bad Batch' of elite and experimental clones make their way through an ever-changing galaxy in the immediate aftermath of the Clone Wars.
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Title: DOTA: Dragon's Blood
Character: Nikdo / Bandit #1 / Bandit #4 (voice)
Released: March 25, 2021
Type: TV
After encounters with a dragon and a princess on her own mission, a Dragon Knight becomes embroiled in events larger than he could have ever imagined.
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Carmen Sandiego: To Steal or Not to Steal
Title: Carmen Sandiego: To Steal or Not to Steal
Character: Professor Maelstrom / Diplomat / Guard 2 (voice)
Released: March 10, 2020
Type: Movie
You drive the action in this interactive adventure, helping Carmen save Ivy and Zack when V.I.L.E. captures them during a heist in Shanghai.
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Title: Um, Actually...
Character: Self - Contestant
Released: September 28, 2018
Type: TV
Introducing a game show of fandom minutiae one-upmanship, where nerds do what nerds do best: flaunt encyclopedic nerd knowledge at Millennium Falcon nerd-speed.
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LEGO Marvel Super Heroes: Black Panther - Trouble in Wakanda
Title: LEGO Marvel Super Heroes: Black Panther - Trouble in Wakanda
Character: Doctor Strange (voice)
Released: June 4, 2018
Type: Movie
After speaking at the Wakanda Embassy, Black Panther fights Thanos and fends him off with the help of fellow Avengers Captain America, Thor, Iron Man, Hulk, and Black Widow. After regaining conscious, Thanos is approached by Erik Killmonger and Ulysses Klaue in a plot where they will obtain the Vibranium in Wakanda to empower Thanos. When Black Panther discovers this plot, he must work with Shuri, Okoye, and the Avengers to defeat them.
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Title: Sagas of Sundry
Character: Emmett Markham
Released: June 29, 2017
Type: TV
Sagas of Sundry is Geek and Sundry's groundbreaking, unscripted series that takes Live Action Role Playing entertainment to a new level. Using a real time table top game mechanic and the guidance of genius veteran Storyteller, Ivan Van Norman, Sagas of Sundry is the ultimate infusion of innovative, reality horror gaming. Each season explores a different aspect of the horror genre with a new cast, new setting and new themes.
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Ginger & Snapper
Title: Ginger & Snapper
Character: Snapper (voice)
Released: November 1, 2016
Type: Movie
A post-apocalyptic story of a lonely gamer girl and a misunderstood zombie.
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Hulk: Where Monsters Dwell
Title: Hulk: Where Monsters Dwell
Character: Doctor Strange (voice)
Released: October 21, 2016
Type: Movie
This All Hallows’ Eve, Nightmare is bent on conquering our waking world by crossing through the Dream Dimension, and converting each dreamer into a monster. Can Dr. Strange, Hulk and the Howling Commandos hold the line and put an end to his nefarious scheme?
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Everstar
Title: Everstar
Character: Paxley (voice)
Released: November 5, 2015
Type: Movie
When Ainslie Wickett accidentally receives an intergalactic SOS from a lighthouse in Maine, she and her best friend are brought aboard a rogue spaceship called the Everstar. After defending the ship from pirates, Ainslie unwittingly embarks on a journey across the universe where she and her crew encounter alien civilizations, uncover the mysteries of the Everstar, and search for a way back to Earth.
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Title: CelebriD&D
Character: Vax'ildan
Released: October 19, 2015
Type: TV
Many celebrities grew up playing role-playing games and remain avid fans and participants to this day. While excelling in their careers, their love for sword-wielding and potion-making within the realm of imagination has been put on hold... until now. CelebriD&D puts D&D-playing celebrities into a small, mini-campaign where they are paired with some of the best role-players in the world.
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The Phoenix Incident
Title: The Phoenix Incident
Character: Jacob Reynolds
Released: June 16, 2015
Type: Movie
A number of 'missing person' cases are reported in Phoenix, Arizona when an unexplained light appears in the sky one night in 1997.
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Title: Star Wars Rebels
Character: Deck Officer / Imperial Tech / Lieutenant Lyste (voice)
Released: October 13, 2014
Type: TV
Set between the events of Star Wars: Episodes III and IV, the story unfolds during a dark time when the evil Galactic Empire is tightening its grip of power on the galaxy. Imperial forces have occupied a remote planet and are ruining the lives of its people. The motley but clever crew of the starship Ghost — cowboy Jedi Kanan, ace pilot Hera, street-smart teenager Ezra, the “muscle” Zeb, warrior firebrand Sabine, and cantankerous old astromech droid Chopper — is among a select few who are brave enough to stand against the Empire. Together, they will face threatening new villains, encounter colorful adversaries, embark on thrilling adventures, and become heroes with the power to ignite a rebellion.
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Title: Star Wars Rebels
Character: Lt. Lyste / Morad Sumar (voice)
Released: October 13, 2014
Type: TV
Set between the events of Star Wars: Episodes III and IV, the story unfolds during a dark time when the evil Galactic Empire is tightening its grip of power on the galaxy. Imperial forces have occupied a remote planet and are ruining the lives of its people. The motley but clever crew of the starship Ghost — cowboy Jedi Kanan, ace pilot Hera, street-smart teenager Ezra, the “muscle” Zeb, warrior firebrand Sabine, and cantankerous old astromech droid Chopper — is among a select few who are brave enough to stand against the Empire. Together, they will face threatening new villains, encounter colorful adversaries, embark on thrilling adventures, and become heroes with the power to ignite a rebellion.
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Title: Star Wars Rebels
Character: Lt. Lyste / Stormtrooper Squad Leader (voice)
Released: October 13, 2014
Type: TV
Set between the events of Star Wars: Episodes III and IV, the story unfolds during a dark time when the evil Galactic Empire is tightening its grip of power on the galaxy. Imperial forces have occupied a remote planet and are ruining the lives of its people. The motley but clever crew of the starship Ghost — cowboy Jedi Kanan, ace pilot Hera, street-smart teenager Ezra, the “muscle” Zeb, warrior firebrand Sabine, and cantankerous old astromech droid Chopper — is among a select few who are brave enough to stand against the Empire. Together, they will face threatening new villains, encounter colorful adversaries, embark on thrilling adventures, and become heroes with the power to ignite a rebellion.
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Title: Star Wars Rebels
Character: Commander (voice)
Released: October 13, 2014
Type: TV
Set between the events of Star Wars: Episodes III and IV, the story unfolds during a dark time when the evil Galactic Empire is tightening its grip of power on the galaxy. Imperial forces have occupied a remote planet and are ruining the lives of its people. The motley but clever crew of the starship Ghost — cowboy Jedi Kanan, ace pilot Hera, street-smart teenager Ezra, the “muscle” Zeb, warrior firebrand Sabine, and cantankerous old astromech droid Chopper — is among a select few who are brave enough to stand against the Empire. Together, they will face threatening new villains, encounter colorful adversaries, embark on thrilling adventures, and become heroes with the power to ignite a rebellion.
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Star Wars Rebels: Spark of Rebellion
Title: Star Wars Rebels: Spark of Rebellion
Character: Yogar Lyste/ Morad Sumar/ Vendor 1
Released: October 3, 2014
Type: Movie
Ezra Bridger encounters the Ghost crew and joins them on a mission to free Wookiees from an Imperial Star Destroyer.
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Iron Man & Captain America: Heroes United
Title: Iron Man & Captain America: Heroes United
Character: The Red Skull (voice)
Released: July 29, 2014
Type: Movie
Iron Man and Captain America battle to keep the Red Skull and his triggerman, Taskmaster, from unleashing an army of Hydra Brutes on the world! Sequel to the film "Iron Man & Hulk: Heroes United" and feature Iron Man teaming up with Captain America, it comes to accompany the live-action film "Captain America: The Winter Soldier".
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JLA Adventures: Trapped in Time
Title: JLA Adventures: Trapped in Time
Character: Aquaman (voice)
Released: January 21, 2014
Type: Movie
Get ready for a battle of the ages when the Justice League faces off against its archenemies, the Legion of Doom, in an all-new movie from DC Comics. A mysterious being known as the Time Trapper arises, and a sinister plan led by Lex Luthor sends the Legion of Doom back in time to eliminate Superman, Wonder Woman and Batman before they become super heroes. For Aquaman, Flash and Cyborg, along with teen super heroes Karate Kid and Dawnstar, the stakes have never been higher, the rescue mission never deadlier. So join the fight for the future as the Justice League confronts its ultimate challenge… the threat of having never existed!
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Iron Man & Hulk: Heroes United
Title: Iron Man & Hulk: Heroes United
Character: The Red Skull (voice)
Released: December 3, 2013
Type: Movie
The Invincible Iron Man and the Incredible Hulk must join forces to save the Earth from its greatest threat yet! When two Hydra scientists try to supercharge a Stark Arc Reactor with Hulk's Gamma Energy, they unleash a being of pure electricity called Zzzax - and he's hungry for destruction. Together, Iron Man and Hulk are the only force that stands in the way of the Zzzax's planetary blackout. But first, the super heroic duo will have to get through snarling Wendigos, deadly robots and the scaly powerhouse, Abomination. Can two of Marvel's mightiest heroes find a way to work together without smashing each other before time runs out?
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Phineas and Ferb: Mission Marvel
Title: Phineas and Ferb: Mission Marvel
Character: Red Skull (voice)
Released: August 16, 2013
Type: Movie
Phineas and Ferb team up with the Avengers to save the world from Dr. Doofenshmirtz and a group of dangerous supervillains.
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Title: Marvel's Avengers
Character: Doctor Strange (voice)
Released: May 26, 2013
Type: TV
The further adventures of the Marvel Universe's mightiest general membership superhero team. With an all-star roster consisting of Iron Man, Captain America, Thor, Hulk, Hawkeye, Falcon and, occasionally--when she feels like it and only when she feels like it--Black Widow, the Avengers are a team in the truest sense. The Avengers save the world from the biggest threats imaginable--threats no single super hero could withstand.
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Title: Marvel's Avengers
Character: Red Skull / Commuter (voice)
Released: May 26, 2013
Type: TV
The further adventures of the Marvel Universe's mightiest general membership superhero team. With an all-star roster consisting of Iron Man, Captain America, Thor, Hulk, Hawkeye, Falcon and, occasionally--when she feels like it and only when she feels like it--Black Widow, the Avengers are a team in the truest sense. The Avengers save the world from the biggest threats imaginable--threats no single super hero could withstand.
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Title: Regular Show
Character: Tango (voice)
Released: September 6, 2010
Type: TV
Two bored groundskeepers, Mordecai (a six-foot-tall blue jay) and Rigby (a hyperactive raccoon) are best friends who spend their days trying to entertain themselves by any means necessary, much to the displeasure of their boss. Their everyday pursuits often lead to things spiraling out of control and into the surreal.
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Planet Hulk
Title: Planet Hulk
Character: Hiroim (voice)
Released: February 2, 2010
Type: Movie
When the Hulk's presence on Earth becomes too great a risk, the Illuminati trick him to board a shuttle destined for a planet where he will be able to live in peace, and launch it into space. The Hulk's struggle to escape causes the shuttle to malfunction and crash land on the planet Sakaar, however, where he is sold into slavery and trained as a gladiator.
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Wolverine and the X-Men: Fate of the Future
Title: Wolverine and the X-Men: Fate of the Future
Character: Kurt Wagner / Nightcrawler (voice) (archive footage)
Released: February 1, 2010
Type: Movie
Wolverine and the X-Men race through time to regain control of their destiny in Volume 4: Fate of the Future. Evil attempts to rewrite the past, and the mutant heroes must prevent a perilous future in these five time-bending episodes. History repeats itself when Wolverine's past resurfaces, forcing him to repay old debts in "Stolen Lives." In "Code of Conduct," Wolverine's history returns again when the X-Men are threatened by the Silver Samurai who challenges the adamantine hero to another duel. In "Badlands," Logan's captivity helps spawn a new breed of Sentinels to terrorize the future. And before Mojo rips their friendship apart, Nightcrawler struggles to convince a brainwashed Wolverine of their lost days together in "Hunting Grounds." Finally, in "Backlash," when Wolverine learns that Master Mold is the same nemesis for tomorrow's X-Men, he must protect his fellow mutants before the future becomes obsolete.
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Afro Samurai: Resurrection
Title: Afro Samurai: Resurrection
Character: Shichogoro (voice)
Released: October 16, 2009
Type: Movie
Afro Samurai avenged his father and found a life of peace. But the legendary master is forced back into the game by a beautiful and deadly woman from his past. The sparks of violence dropped along Afro’s bloody path now burn out of control – and nowhere are the flames of hatred more intense than in the eyes of Sio.
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Title: Wolverine and the X-Men
Character: Kurt Wagner (voice)
Released: January 23, 2009
Type: TV
Wolverine and the X-Men must join together again to not only battle the increasingly powerful Mutant Response Division, but also to prevent a catastrophic future that Xavier has warned Wolverine must never come to pass.
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Adventures in Voice Acting
Title: Adventures in Voice Acting
Character: Self
Released: July 3, 2008
Type: Movie
Interviews with 100 voice actors in their struggles, success, and personal stories during the times they did voice work in animation and video games
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Title: Phineas and Ferb
Character: Red Skull (voice)
Released: August 17, 2007
Type: TV
Each day, two kindhearted suburban stepbrothers on summer vacation embark on some grand new project, which annoys their controlling sister, Candace, who tries to bust them. Meanwhile, their pet platypus plots against evil Dr. Doofenshmirtz.
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Title: Descendants of Darkness
Released: October 2, 2000
Type: TV
Descendants of Darkness is a fantasy manga series created by Yoko Matsushita. The story revolves around shinigami. These Guardians of Death work for Enma Daiō, the king of the dead, sorting out the expected and unexpected arrivals to the Underworld.
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The Spirit of '76
Title: The Spirit of '76
Character: Rodney Snodgrass
Released: October 12, 1990
Type: Movie
Future Americans decide to time travel to 1776 to ask the founding fathers for the solutions to their problems. A glitch in the time machine changes their destination to 1976. Still believing themselves to be in 1776, the time travellers attempt to study this "ideal" civilization. 70's jokes, props and stars abound.
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The Story of Ginger & Snapper
Title: The Story of Ginger & Snapper
Character: Snapper
Released: December 31, 1969
Type: Movie