Liam Christopher O'Brien (born May 28, 1976) is an American voice actor and director. His best-known roles include Gaara of the Sand in Naruto, War in Darksiders, Captain Jushiro Ukitake in Bleach, Doctor Strange and Red Skull in various Marvel Comics media, Yuri Petrov/Lunatic in Tiger & Bunny, and Nightcrawler, Angel and Nitro in Wolverine and the X-Men. He also does script adaptation for the English-language dubs of series such as Naruto, Bleach, Gun X Sword, and Marvel Anime: Iron Man, and voice directs titles such as the Lego video games.
He currently appears as part of the Critical Role role-playing web series and hosts a podcast called "All Work No Play" with fellow voice actor Sam Riegel.
Voice roles[]
Transformers: Robots in Disguise[]
Transformers: War for Cybertron[]
Transformers: Fall of Cybertron[]
- Additional voices
Transformers: Rise of the Dark Spark[]
- Autobot Flyer
- Decepticon Soldier #2
Transformers Devastation[]
- Motormaster
- Seeker #3