Liam O'Brien

2026 Tale Gate as Self tv 2025 The Mighty Nein as Caleb (voice) tv 2025 LEGO Marvel Avengers: Strange Tails as Doctor Strange / Red Skull (voice) tv 2025 Critical Role Live: Jester and Fjord's Wedding as Caleb Widogast movie 2025 Critical Role Live: Oaths & Ash as Orym, of the Air Ashari movie 2025 Critical Role Live: Tag Team at the Teeth – Beyond the Shroud as Orym, of the Air Ashari movie 2025 Critical Role Live: Tag Team at the Teeth – The Misty Ascent as Caleb Widogast movie 2025 Age of Umbra as Skreev tv 2025 Weird Kids as McTuff (voice) tv 2024 Daggerheart as Xarlo Grandall tv 2024 MOONWARD as Walden Orlock tv 2024 Fireside Chat as Self tv 2024 Critical Role Abridged as Orym, of the Air Ashari tv 2024 Critical Role Cooldown as Self tv 2023 LEGO Marvel Avengers: Code Red as Red Skull / Hydra Goon 2 (voice) movie 2023 Candela Obscura as Cosmo Grimm tv 2023 Candela Obscura as Game Master tv 2023 Star Wars: Young Jedi Adventures as Master Estala Maru (voice) tv 2023 Star Wars: Young Jedi Adventures as Onderrs (voice) tv 2023 Adventure Never Ends: A Tabletop Saga as Self movie 2022 Dirty Laundry as Self - Guest tv 2022 4-Sided Dive as Self tv 2022 The Legend of Vox Machina as Vax'ildan (voice) tv 2021 Exandria Unlimited as Orym, of the Air Ashari tv 2021 Exandria Unlimited as Erro Mordaurum tv 2021 Star Wars: The Bad Batch as Bolo / Tactical Droid (voice) tv 2021 Star Wars: The Bad Batch as Bolo / Captured Falleen / Raney (voice) tv 2021 Star Wars: The Bad Batch as Bolo / Scrapper (voice) tv 2021 Star Wars: The Bad Batch as Bolo (voice) tv 2021 Star Wars: The Bad Batch as Bolo / Pyke (voice) tv 2021 Star Wars: The Bad Batch as Bartender Droid / Stormtrooper #1 / Stormtrooper #3 (voice) tv 2021 Star Wars: The Bad Batch as Devaronian Captain / Pyke (voice) tv 2021 DOTA: Dragon's Blood as Nikdo / Bandit #1 / Bandit #4 (voice) tv 2020 Crit Recap Animated as Caleb Widowgast (voice) tv 2020 Crit Recap Animated as Orym, of the Air Ashari (voice) tv 2020 Narrative Telephone as Self tv 2020 Narrative Telephone as Self - Storyteller tv 2020 Carmen Sandiego: To Steal or Not to Steal as Professor Maelstrom / Diplomat / Guard 2 (voice) movie 2019 Carmen Sandiego as Professor Maelstrom / Vlad / Boris / Others (voice) tv 2018 Um, Actually... as Self - Contestant tv 2018 Between the Sheets as Self tv 2018 LEGO Marvel Super Heroes: Black Panther - Trouble in Wakanda as Doctor Strange (voice) movie 2018 Critical Role: The Mighty Nein as Caleb Widogast tv 2017 Sagas of Sundry as Emmett Markham tv 2016 Ginger & Snapper as Snapper (voice) movie 2016 Hulk: Where Monsters Dwell as Doctor Strange (voice) movie 2015 Everstar as Paxley (voice) movie 2015 CelebriD&D as Vax'ildan tv 2015 The Phoenix Incident as Jacob Reynolds movie 2015 Critical Role as Orym, of the Air Ashari tv 2015 Critical Role as Vax'ildan Vessar tv 2015 Critical Role as Caleb Widogast tv 2015 Critical Role as Halandil "Hal" Fang tv 2014 Star Wars Rebels as Commander (voice) tv 2014 Star Wars Rebels as Lt. Lyste / Stormtrooper Squad Leader (voice) tv 2014 Star Wars Rebels as Lt. Lyste / Morad Sumar (voice) tv 2014 Star Wars Rebels as Deck Officer / Imperial Tech / Lieutenant Lyste (voice) tv 2014 Star Wars Rebels: Spark of Rebellion as Yogar Lyste/ Morad Sumar/ Vendor 1 movie 2014 Iron Man & Captain America: Heroes United as The Red Skull (voice) movie 2014 JLA Adventures: Trapped in Time as Aquaman / Batwing Computer (voice) movie 2013 Iron Man & Hulk: Heroes United as The Red Skull (voice) movie 2013 Phineas and Ferb: Mission Marvel as Red Skull (voice) movie 2013 Marvel's Avengers as Doctor Strange (voice) tv 2013 Marvel's Avengers as Red Skull / Commuter (voice) tv 2013 Marvel's Avengers as Red Skull (voice) tv 2013 Sofia the First as Boswell (voice) tv 2012 Game On! as Self - Guest tv 2010 G.I. Joe: Renegades as Captain Anatoly Krimov/Red Star/German CEO (voice) tv 2010 Regular Show as Tango (voice) tv 2010 Planet Hulk as Hiroim (voice) movie 2010 Wolverine and the X-Men: Fate of the Future as Kurt Wagner / Nightcrawler (voice) (archive footage) movie 2009 Afro Samurai: Resurrection as Shichogoro (voice) movie 2009 Wolverine and the X-Men as Kurt Wagner (voice) tv 2008 Adventures in Voice Acting as Self movie 2007 Phineas and Ferb as Red Skull (voice) tv 2000 Descendants of Darkness as (voice) tv TBA The Dragon King tv