Liam O'Brien

Afro Samurai: Resurrection 24.04.2009 · Shichogoro (voice) Planet Hulk 02.02.2010 · Hiroim (voice) Critical Role Live: Oaths & Ash 05.08.2025 · Orym, of the Air Ashari Iron Man & Hulk: Heroes United 03.12.2013 · The Red Skull (voice) LEGO Marvel Avengers: Code Red 26.10.2023 · Red Skull / Hydra Goon 2 (voice) Phineas and Ferb: Mission Marvel 16.08.2013 · Red Skull (voice) Hulk: Where Monsters Dwell 21.10.2016 · Doctor Strange (voice) JLA Adventures: Trapped in Time 21.01.2014 · Aquaman / Batwing Computer (voice) Iron Man & Captain America: Heroes United 29.07.2014 · The Red Skull (voice) Critical Role Live: Tag Team at the Teeth – The Misty Ascent 19.06.2025 · Caleb Widogast Carmen Sandiego: To Steal or Not to Steal 10.03.2020 · Professor Maelstrom / Diplomat / Guard 2 (voice) Star Wars Rebels: Spark of Rebellion 03.10.2014 · Yogar Lyste/ Morad Sumar/ Vendor 1 LEGO Marvel Super Heroes: Black Panther - Trouble in Wakanda 04.06.2018 · Doctor Strange (voice) Adventures in Voice Acting 03.07.2008 · Self Ginger & Snapper 01.11.2016 · Snapper (voice) Critical Role Live: Jester and Fjord's Wedding 15.10.2025 · Caleb Widogast The Phoenix Incident 16.06.2015 · Jacob Reynolds Critical Role Live: Tag Team at the Teeth – Beyond the Shroud 25.06.2025 · Orym, of the Air Ashari Wolverine and the X-Men: Fate of the Future 01.02.2010 · Kurt Wagner / Nightcrawler (voice) (archive footage) Adventure Never Ends: A Tabletop Saga 11.04.2023 · Self Everstar 05.11.2015 · Paxley (voice)

Regular Show 06.09.2010 · Tango (voice) Phineas and Ferb 17.08.2007 · Red Skull (voice) Critical Role 12.03.2015 · Orym, of the Air Ashari The Legend of Vox Machina 27.01.2022 · Vax'ildan (voice) Critical Role Abridged 09.05.2024 · Orym, of the Air Ashari Star Wars Rebels 13.10.2014 · Commander (voice) Sofia the First 11.01.2013 · Boswell (voice) Marvel's Avengers 26.05.2013 · Doctor Strange (voice) Star Wars: The Bad Batch 04.05.2021 · Bolo / Tactical Droid (voice) Narrative Telephone 06.04.2020 · Self Star Wars: Young Jedi Adventures 04.05.2023 · Master Estala Maru (voice) Critical Role: The Mighty Nein 11.01.2018 · Caleb Widogast Critical Role Cooldown 09.05.2024 · Self Um, Actually... 28.09.2018 · Self - Contestant The Mighty Nein 19.11.2025 · Caleb (voice) DOTA: Dragon's Blood 25.03.2021 · Nikdo / Bandit #1 / Bandit #4 (voice) Dirty Laundry 11.04.2022 · Self - Guest Carmen Sandiego 18.01.2019 · Professor Maelstrom / Vlad / Boris / Others (voice) G.I. Joe: Renegades 26.11.2010 · Captain Anatoly Krimov/Red Star/German CEO (voice) Fireside Chat 21.05.2024 · Self LEGO Marvel Avengers: Strange Tails 14.11.2025 · Doctor Strange / Red Skull (voice) Daggerheart 03.12.2024 · Xarlo Grandall Wolverine and the X-Men 23.01.2009 · Kurt Wagner (voice) Descendants of Darkness 02.10.2000 · (voice) Candela Obscura 25.05.2023 · Cosmo Grimm Weird Kids 25.03.2025 · McTuff (voice) 4-Sided Dive 05.04.2022 · Self Age of Umbra 29.05.2025 · Skreev Exandria Unlimited 24.06.2021 · Orym, of the Air Ashari Tale Gate 20.01.2026 · Self The Dragon King - Sagas of Sundry 29.06.2017 · Emmett Markham Crit Recap Animated 23.12.2020 · Caleb Widowgast (voice) CelebriD&D 19.10.2015 · Vax'ildan Game On! 15.01.2012 · Self - Guest Between the Sheets 17.09.2018 · Self MOONWARD 07.08.2024 · Walden Orlock