Liam O'Brien - Biography, Filmography, and Career Highlights

Liam O'Brien Filmography and Credits

• 2014-10-03 · Star Wars Rebels: Spark of Rebellion as Yogar Lyste/ Morad Sumar/ Vendor 1
• 2010-02-01 · Wolverine and the X-Men: Fate of the Future as Kurt Wagner / Nightcrawler (voice) (archive footage)
• 2023-10-27 · LEGO Marvel Avengers: Code Red as Red Skull / Hydra Goon 2 (voice)
• 2023-04-11 · Adventure Never Ends: A Tabletop Saga as Self
• 2014-07-29 · Iron Man & Captain America: Heroes United as The Red Skull (voice)
• 2014-01-21 · JLA Adventures: Trapped in Time as Aquaman / Batwing Computer (voice)
• 2013-12-03 · Iron Man & Hulk: Heroes United as The Red Skull (voice)
• 2010-02-02 · Planet Hulk as Hiroim (voice)
• 2009-10-16 · Afro Samurai: Resurrection as Shichogoro (voice)
• 2015-06-16 · The Phoenix Incident as Jacob Reynolds
• 2016-11-01 · Ginger & Snapper as Snapper (voice)
• 2015-11-05 · Everstar as Paxley (voice)
• 2016-10-21 · Hulk: Where Monsters Dwell as Doctor Strange (voice)
• 2018-06-04 · LEGO Marvel Super Heroes: Black Panther - Trouble in Wakanda as Doctor Strange (voice)
• 2013-08-16 · Phineas and Ferb: Mission Marvel as Red Skull (voice)
• 2020-03-10 · Carmen Sandiego: To Steal or Not to Steal as Professor Maelstrom / Diplomat / Guard 2 (voice)
• 2008-07-03 · Adventures in Voice Acting as Self
• 2025-06-19 · Critical Role Live: Tag Team at the Teeth – The Misty Ascent as Caleb Widogast
• 2025-06-25 · Critical Role Live: Tag Team at the Teeth – Beyond the Shroud as Orym, of the Air Ashari
• 2025-08-05 · Critical Role Live: Oaths & Ash as Orym, of the Air Ashari
• 2025-10-15 · Critical Role Live: Jester and Fjord's Wedding as Caleb Widogast
• · DOTA: Dragon's Blood as Nikdo / Bandit #1 / Bandit #4 (voice)
• · Descendants of Darkness as (voice)
• · Star Wars: The Bad Batch as Bolo / Captured Falleen / Raney (voice)
• · Star Wars: The Bad Batch as Bolo / Tactical Droid (voice)
• · Star Wars: The Bad Batch as Bolo / Scrapper (voice)
• · Star Wars: The Bad Batch as Bolo (voice)
• · Star Wars: The Bad Batch as Bolo / Pyke (voice)
• · CelebriD&D as Vax'ildan
• · Um, Actually... as Self - Contestant
• · The Legend of Vox Machina as Vax'ildan (voice)
• · Sagas of Sundry as Emmett Markham
• · Wolverine and the X-Men as Kurt Wagner (voice)
• · Dirty Laundry as Self - Guest
• · Phineas and Ferb as Red Skull (voice)
• · Star Wars Rebels as Commander (voice)
• · Star Wars Rebels as Lt. Lyste / Stormtrooper Squad Leader (voice)
• · Marvel's Avengers as Red Skull / Commuter (voice)
• · Marvel's Avengers as Doctor Strange (voice)
• · Star Wars Rebels as Lt. Lyste / Morad Sumar (voice)
• · Star Wars Rebels as Deck Officer / Imperial Tech / Lieutenant Lyste (voice)
• · Star Wars: The Bad Batch as Bartender Droid / Stormtrooper #1 / Stormtrooper #3 (voice)
• · Star Wars: The Bad Batch as Devaronian Captain / Pyke (voice)
• · Regular Show as Tango (voice)
• · Star Wars: Young Jedi Adventures as Master Estala Maru (voice)
• · Critical Role as Vax'ildan Vessar
• · Critical Role as Orym, of the Air Ashari
• · Critical Role as Caleb Widogast
• · Candela Obscura as Cosmo Grimm
• · Candela Obscura as Game Master
• · Exandria Unlimited as Orym, of the Air Ashari
• · Critical Role Cooldown as Self
• · Critical Role Abridged as Orym, of the Air Ashari
• · Crit Recap Animated as Orym, of the Air Ashari (voice)
• · Crit Recap Animated as Caleb Widowgast (voice)
• · 4-Sided Dive as Self
• · Star Wars: Young Jedi Adventures as Onderrs (voice)
• · Narrative Telephone as Self
• · Exandria Unlimited as Erro Mordaurum
• · MOONWARD as Walden Orlock
• · Narrative Telephone as Self - Storyteller
• · Between the Sheets as Self
• · Age of Umbra as Skreev
• · G.I. Joe: Renegades as Captain Anatoly Krimov/Red Star/German CEO (voice)
• · Daggerheart as Xarlo Grandall
• · The Mighty Nein as Caleb (voice)
• · The Dragon King as
• · Critical Role: The Mighty Nein as Caleb Widogast
• · Critical Role as Halandil "Hal" Fang
• · Fireside Chat as Self
• · Sofia the First as Boswell (voice)
• · Marvel's Avengers as Red Skull (voice)
• · LEGO Marvel Avengers: Strange Tails as Doctor Strange (voice) / Red Skull (voice)
• · Game On! as Self - Guest
• · Dispatch as Kellen Sebastian / Lightningstruck
• · Weird Kids as McTuff
• · Tale Gate as Self