Liam O'Brien (gebore 28 Mei 1976) is 'n Amerikaanse akteur en skrywer. Hy is bekend vir sy rolle in die rolprente Final Fantasy VII: Advent Children (2005) en Curse of the Golden Flower (2006), en in die televisiereeks Critical Role (2015). 2004: Naruto the Movie: Ninja Clash in the Land of Snow 2005: Final Fantasy VII: Advent Children 2005: Naruto the Movie 2: Legend of the Stone of Gelel 2006: Curse of the Golden Flower 2015: The Phoenix Incident 2000: Descendants of Darkness 2001: Hare+Guu 2003: Stellvia 2003: Gad Guard 2004: Duel Masters 2004: Monster 2004: The Count of Monte Cristo 2004: Girls Bravo 2004: Melody of Oblivion 2004: Destiny of the Shrine Maiden 2004: DearS 2005: MÄR: Märchen Awakens Romance 2005: Kamichu! 2005: Gun x Sword 2005: Eyeshield 21 2006: Fate/stay night 2006: Ergo Proxy 2006: Busô renkin 2008: Wolverine and the X-Men 2008: Blade of the Immortal 2010: NFL Rush Zone 2013: Nura: Rise of the Yokai Clan: Demon Capital 2014: Sengoku Basara: End of Judgement 2015: Critical Role 2015: CelebriD&D 2016: Talks Machina 2017: Sagas of Sundry 2015: Everstar 2010: Planet Hulk 2012: The Massive 2016: Hulk: Where Monsters Dwell 2016: Behind the Scenes: The Phoenix Incident Sjabloon:Cite podcast Dave Ward.