Liam O'Brien

Liam O'Brien

Age: 49 years old
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]

Known For

Planet Hulk

Planet Hulk

The Legend of Vox Machina

The Legend of Vox Machina

Hulk: Where Monsters Dwell

Hulk: Where Monsters Dwell

Critical Role Live: Tag Team at the Teeth – The Misty Ascent

Critical Role Live: Tag Team at the Teeth – The Misty Ascent

Critical Role Live: Tag Team at the Teeth – Beyond the Shroud

Critical Role Live: Tag Team at the Teeth – Beyond the Shroud

Critical Role: Oaths & Ash

Critical Role: Oaths & Ash

Critical Role: Jester and Fjord's Wedding – Live from Radio City Music Hall

Critical Role: Jester and Fjord's Wedding – Live from Radio City Music Hall

Exandria Unlimited

Exandria Unlimited

Age of Umbra

Age of Umbra

The Mighty Nein

The Mighty Nein

Critical Role

Critical Role

Halandil "Hal" Fang

Star Wars: The Bad Batch

Star Wars: The Bad Batch

Bartender Droid / Stormtrooper #1 / Stormtrooper #3 (voice)

Star Wars: The Bad Batch

Star Wars: The Bad Batch

Devaronian Captain / Pyke (voice)

Candela Obscura

Candela Obscura

Critical Role Cooldown

Critical Role Cooldown

Critical Role Abridged

Critical Role Abridged

Star Wars: Young Jedi Adventures

Star Wars: Young Jedi Adventures

Onderrs (voice)

MOONWARD

MOONWARD

Daggerheart

Daggerheart

LEGO Marvel Avengers: Code Red

LEGO Marvel Avengers: Code Red

Red Skull / Hydra Goon 2 (voice)

Adventure Never Ends: A Tabletop Saga

Adventure Never Ends: A Tabletop Saga

Dirty Laundry

Dirty Laundry

Star Wars: Young Jedi Adventures

Star Wars: Young Jedi Adventures

Master Estala Maru (voice)

Candela Obscura

Candela Obscura

Um, Actually...

Um, Actually...

Self - Contestant

The Legend of Vox Machina

The Legend of Vox Machina

Vax'ildan (voice)

Crit Recap Animated

Crit Recap Animated

4-Sided Dive

4-Sided Dive

DOTA: Dragon's Blood

DOTA: Dragon's Blood

Nikdo / Bandit #1 / Bandit #4 (voice)

Star Wars: The Bad Batch

Star Wars: The Bad Batch

Bolo / Captured Falleen / Raney (voice)

Star Wars: The Bad Batch

Star Wars: The Bad Batch

Bolo / Tactical Droid (voice)

Star Wars: The Bad Batch

Star Wars: The Bad Batch

Bolo / Scrapper (voice)

Star Wars: The Bad Batch

Star Wars: The Bad Batch

Star Wars: The Bad Batch

Star Wars: The Bad Batch

Bolo / Pyke (voice)

Critical Role

Critical Role

Exandria Unlimited

Exandria Unlimited

Carmen Sandiego: To Steal or Not to Steal

Carmen Sandiego: To Steal or Not to Steal

Professor Maelstrom / Diplomat / Guard 2 (voice)

Crit Recap Animated

Crit Recap Animated

Caleb Widowgast (voice)

Narrative Telephone

Narrative Telephone

Narrative Telephone

Narrative Telephone

Self - Storyteller

LEGO Marvel Super Heroes: Black Panther - Trouble in Wakanda

LEGO Marvel Super Heroes: Black Panther - Trouble in Wakanda

Doctor Strange (voice)

Marvel's Avengers

Marvel's Avengers

Doctor Strange (voice)

Critical Role

Critical Role

Between the Sheets

Between the Sheets

Critical Role: The Mighty Nein

Critical Role: The Mighty Nein

CelebriD&D

CelebriD&D

Sagas of Sundry

Sagas of Sundry

Star Wars Rebels

Star Wars Rebels

Deck Officer / Imperial Tech / Lieutenant Lyste (voice)

Ginger & Snapper

Ginger & Snapper

Snapper (voice)

Hulk: Where Monsters Dwell

Hulk: Where Monsters Dwell

Doctor Strange (voice)

Star Wars Rebels

Star Wars Rebels

Lt. Lyste / Stormtrooper Squad Leader (voice)

Star Wars Rebels

Star Wars Rebels

Lt. Lyste / Morad Sumar (voice)

The Phoenix Incident

The Phoenix Incident

Everstar

Everstar

Critical Role

Critical Role

Vax'ildan Vessar

Star Wars Rebels: Spark of Rebellion

Star Wars Rebels: Spark of Rebellion

Yogar Lyste/ Morad Sumar/ Vendor 1

Iron Man & Captain America: Heroes United

Iron Man & Captain America: Heroes United

The Red Skull (voice)

JLA Adventures: Trapped in Time

JLA Adventures: Trapped in Time

Aquaman (voice)

Star Wars Rebels

Star Wars Rebels

Commander (voice)

Marvel's Avengers

Marvel's Avengers

Red Skull / Commuter (voice)

Regular Show

Regular Show

Iron Man & Hulk: Heroes United

Iron Man & Hulk: Heroes United

The Red Skull (voice)

Phineas and Ferb: Mission Marvel

Phineas and Ferb: Mission Marvel

Red Skull (voice)

Phineas and Ferb

Phineas and Ferb

Red Skull (voice)

G.I. Joe: Renegades

G.I. Joe: Renegades

Captain Anatoly Krimov/Red Star/German CEO (voice)

Wolverine and the X-Men: Fate of the Future

Wolverine and the X-Men: Fate of the Future

Kurt Wagner / Nightcrawler (voice) (archive footage)

Planet Hulk

Planet Hulk

Afro Samurai: Resurrection

Afro Samurai: Resurrection

Shichogoro (voice)

Wolverine and the X-Men

Wolverine and the X-Men

Kurt Wagner (voice)

Adventures in Voice Acting

Adventures in Voice Acting

Brave Story

Brave Story

Ishioka Young Bishop (English version, voice)

Descendants of Darkness

Descendants of Darkness

The Spirit of '76

The Spirit of '76

Rodney Snodgrass

The Dragon King

The Dragon King

Critical Role Live: Tag Team at the Teeth – The Misty Ascent

Critical Role Live: Tag Team at the Teeth – The Misty Ascent

Critical Role Live: Tag Team at the Teeth – Beyond the Shroud

Critical Role Live: Tag Team at the Teeth – Beyond the Shroud

Critical Role: Oaths & Ash

Critical Role: Oaths & Ash

Critical Role: Jester and Fjord's Wedding – Live from Radio City Music Hall

Critical Role: Jester and Fjord's Wedding – Live from Radio City Music Hall

LEGO Marvel Avengers: Code Red

LEGO Marvel Avengers: Code Red

Red Skull / Hydra Goon 2 (voice)

Adventure Never Ends: A Tabletop Saga

Adventure Never Ends: A Tabletop Saga

Carmen Sandiego: To Steal or Not to Steal

Carmen Sandiego: To Steal or Not to Steal

Professor Maelstrom / Diplomat / Guard 2 (voice)

LEGO Marvel Super Heroes: Black Panther - Trouble in Wakanda

LEGO Marvel Super Heroes: Black Panther - Trouble in Wakanda

Doctor Strange (voice)

Ginger & Snapper

Ginger & Snapper

Snapper (voice)

Hulk: Where Monsters Dwell

Hulk: Where Monsters Dwell

Doctor Strange (voice)

The Phoenix Incident

The Phoenix Incident

Everstar

Everstar

Star Wars Rebels: Spark of Rebellion

Star Wars Rebels: Spark of Rebellion

Yogar Lyste/ Morad Sumar/ Vendor 1

Iron Man & Captain America: Heroes United

Iron Man & Captain America: Heroes United

The Red Skull (voice)

JLA Adventures: Trapped in Time

JLA Adventures: Trapped in Time

Aquaman (voice)

Iron Man & Hulk: Heroes United

Iron Man & Hulk: Heroes United

The Red Skull (voice)

Phineas and Ferb: Mission Marvel

Phineas and Ferb: Mission Marvel

Red Skull (voice)

Wolverine and the X-Men: Fate of the Future

Wolverine and the X-Men: Fate of the Future

Kurt Wagner / Nightcrawler (voice) (archive footage)

Planet Hulk

Planet Hulk

Afro Samurai: Resurrection

Afro Samurai: Resurrection

Shichogoro (voice)

Adventures in Voice Acting

Adventures in Voice Acting

Brave Story

Brave Story

Ishioka Young Bishop (English version, voice)

The Spirit of '76

The Spirit of '76

Rodney Snodgrass

Exandria Unlimited

Exandria Unlimited

Age of Umbra

Age of Umbra

The Mighty Nein

The Mighty Nein

Critical Role

Critical Role

Halandil "Hal" Fang

Star Wars: The Bad Batch

Star Wars: The Bad Batch

Bartender Droid / Stormtrooper #1 / Stormtrooper #3 (voice)

Star Wars: The Bad Batch

Star Wars: The Bad Batch

Devaronian Captain / Pyke (voice)

Candela Obscura

Candela Obscura

Critical Role Cooldown

Critical Role Cooldown

Critical Role Abridged

Critical Role Abridged

Star Wars: Young Jedi Adventures

Star Wars: Young Jedi Adventures

Onderrs (voice)

MOONWARD

MOONWARD

Daggerheart

Daggerheart

Dirty Laundry

Dirty Laundry

Star Wars: Young Jedi Adventures

Star Wars: Young Jedi Adventures

Master Estala Maru (voice)

Candela Obscura

Candela Obscura

Um, Actually...

Um, Actually...

Self - Contestant

The Legend of Vox Machina

The Legend of Vox Machina

Vax'ildan (voice)

Crit Recap Animated

Crit Recap Animated

4-Sided Dive

4-Sided Dive

DOTA: Dragon's Blood

DOTA: Dragon's Blood

Nikdo / Bandit #1 / Bandit #4 (voice)

Star Wars: The Bad Batch

Star Wars: The Bad Batch

Bolo / Captured Falleen / Raney (voice)

Star Wars: The Bad Batch

Star Wars: The Bad Batch

Bolo / Tactical Droid (voice)

Star Wars: The Bad Batch

Star Wars: The Bad Batch

Bolo / Scrapper (voice)

Star Wars: The Bad Batch

Star Wars: The Bad Batch

Star Wars: The Bad Batch

Star Wars: The Bad Batch

Bolo / Pyke (voice)

Critical Role

Critical Role

Exandria Unlimited

Exandria Unlimited

Crit Recap Animated

Crit Recap Animated

Caleb Widowgast (voice)

Narrative Telephone

Narrative Telephone

Narrative Telephone

Narrative Telephone

Self - Storyteller

Marvel's Avengers

Marvel's Avengers

Doctor Strange (voice)

Critical Role

Critical Role

Between the Sheets

Between the Sheets

Critical Role: The Mighty Nein

Critical Role: The Mighty Nein

CelebriD&D

CelebriD&D

Sagas of Sundry

Sagas of Sundry

Star Wars Rebels

Star Wars Rebels

Deck Officer / Imperial Tech / Lieutenant Lyste (voice)

Star Wars Rebels

Star Wars Rebels

Lt. Lyste / Stormtrooper Squad Leader (voice)

Star Wars Rebels

Star Wars Rebels

Lt. Lyste / Morad Sumar (voice)

Critical Role

Critical Role

Vax'ildan Vessar

Star Wars Rebels

Star Wars Rebels

Commander (voice)

Marvel's Avengers

Marvel's Avengers

Red Skull / Commuter (voice)

Regular Show

Regular Show

Phineas and Ferb

Phineas and Ferb

Red Skull (voice)

G.I. Joe: Renegades

G.I. Joe: Renegades

Captain Anatoly Krimov/Red Star/German CEO (voice)

Wolverine and the X-Men

Wolverine and the X-Men

Kurt Wagner (voice)

Descendants of Darkness

Descendants of Darkness

The Dragon King

The Dragon King