Liam O'Brien

Personal Info

Known For

Acting

Known Credits

77

Gender

Male

Birthday

1976-05-28 (49 years old)

Place of Birth

Belleville, New Jersey, USA

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]

Known For

  • Regular Show

    Regular Show

  • Phineas and Ferb

    Phineas and Ferb

  • Star Wars Rebels

    Star Wars Rebels

  • Star Wars Rebels

    Star Wars Rebels

  • Star Wars Rebels

    Star Wars Rebels

  • Star Wars Rebels

    Star Wars Rebels

  • The Legend of Vox Machina

    The Legend of Vox Machina

  • Star Wars: The Bad Batch

    Star Wars: The Bad Batch

  • Star Wars: The Bad Batch

    Star Wars: The Bad Batch

  • Star Wars: The Bad Batch

    Star Wars: The Bad Batch

  • Star Wars: The Bad Batch

    Star Wars: The Bad Batch

  • Star Wars: The Bad Batch

    Star Wars: The Bad Batch

  • Star Wars: The Bad Batch

    Star Wars: The Bad Batch

  • Star Wars: The Bad Batch

    Star Wars: The Bad Batch

  • Marvel's Avengers

    Marvel's Avengers

  • Marvel's Avengers

    Marvel's Avengers

  • Marvel's Avengers

    Marvel's Avengers

  • Sofia the First

    Sofia the First

  • Critical Role

    Critical Role

  • Critical Role

    Critical Role

  • Critical Role

    Critical Role

  • Critical Role

    Critical Role

  • Star Wars: Young Jedi Adventures

    Star Wars: Young Jedi Adventures

  • Star Wars: Young Jedi Adventures

    Star Wars: Young Jedi Adventures

  • The Mighty Nein

    The Mighty Nein

  • Planet Hulk

    Planet Hulk

  • Afro Samurai: Resurrection

    Afro Samurai: Resurrection

  • Critical Role Abridged

    Critical Role Abridged

  • DOTA: Dragon's Blood

    DOTA: Dragon's Blood

  • Um, Actually...

    Um, Actually...

  • G.I. Joe: Renegades

    G.I. Joe: Renegades

  • Dirty Laundry

    Dirty Laundry

  • Everstar

    Everstar

  • Ginger & Snapper

    Ginger & Snapper

  • LEGO Marvel Avengers: Strange Tails

    LEGO Marvel Avengers: Strange Tails

  • Critical Role Cooldown

    Critical Role Cooldown

  • Phineas and Ferb: Mission Marvel

    Phineas and Ferb: Mission Marvel

  • Descendants of Darkness

    Descendants of Darkness

  • Wolverine and the X-Men

    Wolverine and the X-Men

  • 4-Sided Dive

    4-Sided Dive

  • Crit Recap Animated

    Crit Recap Animated

  • Crit Recap Animated

    Crit Recap Animated

  • Critical Role: The Mighty Nein

    Critical Role: The Mighty Nein

  • Candela Obscura

    Candela Obscura

  • Candela Obscura

    Candela Obscura

  • Iron Man & Captain America: Heroes United

    Iron Man & Captain America: Heroes United

  • Narrative Telephone

    Narrative Telephone

  • Narrative Telephone

    Narrative Telephone

  • Iron Man & Hulk: Heroes United

    Iron Man & Hulk: Heroes United

  • Hulk: Where Monsters Dwell

    Hulk: Where Monsters Dwell

  • LEGO Marvel Avengers: Code Red

    LEGO Marvel Avengers: Code Red

  • Exandria Unlimited

    Exandria Unlimited

  • Exandria Unlimited

    Exandria Unlimited

  • Sagas of Sundry

    Sagas of Sundry

  • Star Wars Rebels: Spark of Rebellion

    Star Wars Rebels: Spark of Rebellion

  • JLA Adventures: Trapped in Time

    JLA Adventures: Trapped in Time

  • CelebriD&D

    CelebriD&D

  • LEGO Marvel Super Heroes: Black Panther - Trouble in Wakanda

    LEGO Marvel Super Heroes: Black Panther - Trouble in Wakanda

  • Daggerheart

    Daggerheart

  • Age of Umbra

    Age of Umbra

  • Between the Sheets

    Between the Sheets

  • Critical Role One-Shots

    Critical Role One-Shots

  • Critical Role One-Shots

    Critical Role One-Shots

  • Critical Role One-Shots

    Critical Role One-Shots

  • Wolverine and the X-Men: Fate of the Future

    Wolverine and the X-Men: Fate of the Future

  • Carmen Sandiego: To Steal or Not to Steal

    Carmen Sandiego: To Steal or Not to Steal

  • The Dragon King

    The Dragon King

  • The Phoenix Incident

    The Phoenix Incident

  • Fireside Chat

    Fireside Chat

  • Adventures in Voice Acting

    Adventures in Voice Acting

  • Adventure Never Ends: A Tabletop Saga

    Adventure Never Ends: A Tabletop Saga

  • MOONWARD

    MOONWARD

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

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

  • Critical Role: Oaths & Ash

    Critical Role: Oaths & Ash

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

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

  • 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

  • Game On!

    Game On!