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Liam O'Brien

Born

May 28, 1976 (Age: 49)

Place of Birth

Belleville, New Jersey, USA

Known For

Acting

Also Known As

Liam O'Brian

William Markham

Christopher Liam O'Brien

Liam Christopher 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]

6.4

LEGO Marvel Avengers: Code Red

2023

6.3

Brave Story

2006

7.1

Planet Hulk

2010

5.9

Iron Man & Hulk: Heroes United

2013

6.5

Iron Man & Captain America: Heroes United

2014

6.8

Afro Samurai: Resurrection

2009

6.5

Phineas and Ferb: Mission Marvel

2013

6.6

JLA Adventures: Trapped in Time

2014

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

2025

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

2025