Liam O'Brien

Born: 1976-05-28, Belleville, New Jersey, USA

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]

Filmography

• Regular Show (2010)
• Phineas and Ferb (2007)
• The Legend of Vox Machina (2022)
• The Legend of Vox Machina (2022)
• Marvel's Avengers (2013)
• Sofia the First (2013)
• Star Wars Rebels (2014)
• Star Wars: The Bad Batch (2021)
• Star Wars: Young Jedi Adventures (2023)
• DOTA: Dragon's Blood (2021)
• The Mighty Nein (2025)
• The Mighty Nein (2025)
• G.I. Joe: Renegades (2010)
• Carmen Sandiego (2019)
• Wolverine and the X-Men (2009)
• LEGO Marvel Avengers: Strange Tails (2025)
• LEGO Marvel Avengers: Code Red (2023)
• Planet Hulk (2010)
• Sagas of Sundry (2017)
• Exandria Unlimited (2021)
• JLA Adventures: Trapped in Time (2014)
• Iron Man & Hulk: Heroes United (2013)
• Phineas and Ferb: Mission Marvel (2013)
• Afro Samurai: Resurrection (2009)
• Iron Man & Captain America: Heroes United (2014)
• Hulk: Where Monsters Dwell (2016)
• Carmen Sandiego: To Steal or Not to Steal (2020)
• CelebriD&D (2015)
• Star Wars Rebels: Spark of Rebellion (2014)
• Critical Role Live: Oaths & Ash (2025)