Liam O'Brien

Star Wars Rebels: Spark of Rebellion

Movie • 2014

Yogar Lyste/ Morad Sumar/ Vendor 1

Wolverine and the X-Men: Fate of the Future

Movie • 2010

Kurt Wagner / Nightcrawler (voice) (archive footage)

LEGO Marvel Avengers: Code Red

Movie • 2023

Red Skull / Hydra Goon 2 (voice)

Adventure Never Ends: A Tabletop Saga

Movie • 2023

Self

Iron Man & Captain America: Heroes United

Movie • 2014

The Red Skull (voice)

JLA Adventures: Trapped in Time

Movie • 2014

Aquaman / Batwing Computer (voice)

Iron Man & Hulk: Heroes United

Movie • 2013

The Red Skull (voice)

Planet Hulk

Movie • 2010

Hiroim (voice)

Afro Samurai: Resurrection

Movie • 2009

Shichogoro (voice)

The Phoenix Incident

Movie • 2015

Jacob Reynolds

Ginger & Snapper

Movie • 2016

Snapper (voice)

Everstar

Movie • 2015

Paxley (voice)

Hulk: Where Monsters Dwell

Movie • 2016

Doctor Strange (voice)

LEGO Marvel Super Heroes: Black Panther - Trouble in Wakanda

Movie • 2018

Doctor Strange (voice)

Phineas and Ferb: Mission Marvel

Movie • 2013

Red Skull (voice)

Carmen Sandiego: To Steal or Not to Steal

Movie • 2020

Professor Maelstrom / Diplomat / Guard 2 (voice)

Adventures in Voice Acting

Movie • 2008

Self

Critical Role Live: Tag Team at the Teeth – The Misty Ascent

Movie • 2025

Caleb Widogast

Critical Role Live: Tag Team at the Teeth – Beyond the Shroud

Movie • 2025

Orym, of the Air Ashari

Critical Role: Oaths & Ash

Movie • 2025

Orym, of the Air Ashari

Critical Role: Jester and Fjord's Wedding – Live from Radio City Music Hall

Movie • 2025

Caleb Widogast

DOTA: Dragon's Blood

TV • 2021

Nikdo / Bandit #1 / Bandit #4 (voice)

Descendants of Darkness

TV • 2000

(voice)

Star Wars: The Bad Batch

TV • 2021

Bolo / Tactical Droid (voice)

Star Wars: The Bad Batch

TV • 2021

Bolo / Captured Falleen / Raney (voice)

Star Wars: The Bad Batch

TV • 2021

Bolo / Scrapper (voice)

Star Wars: The Bad Batch

TV • 2021

Bolo (voice)

Star Wars: The Bad Batch

TV • 2021

Bolo / Pyke (voice)

CelebriD&D

TV • 2015

Vax'ildan

Um, Actually...

TV • 2018

Self - Contestant

The Legend of Vox Machina

TV • 2022

Vax'ildan (voice)

Sagas of Sundry

TV • 2017

Emmett Markham

Wolverine and the X-Men

TV • 2009

Kurt Wagner (voice)

Dirty Laundry

TV • 2022

Self - Guest

Phineas and Ferb

TV • 2007

Red Skull (voice)

Star Wars Rebels

TV • 2014

Commander (voice)

Star Wars Rebels

TV • 2014

Lt. Lyste / Stormtrooper Squad Leader (voice)

Marvel's Avengers

TV • 2013

Doctor Strange (voice)

Marvel's Avengers

TV • 2013

Red Skull / Commuter (voice)

Star Wars Rebels

TV • 2014

Lt. Lyste / Morad Sumar (voice)

Star Wars Rebels

TV • 2014

Deck Officer / Imperial Tech / Lieutenant Lyste (voice)

Star Wars: The Bad Batch

TV • 2021

Bartender Droid / Stormtrooper #1 / Stormtrooper #3 (voice)

Star Wars: The Bad Batch

TV • 2021

Devaronian Captain / Pyke (voice)

Regular Show

TV • 2010

Tango (voice)

Star Wars: Young Jedi Adventures

TV • 2023

Master Estala Maru (voice)

Critical Role

TV • 2015

Orym, of the Air Ashari

Critical Role

TV • 2015

Vax'ildan Vessar

Critical Role

TV • 2015

Caleb Widogast

Candela Obscura

TV • 2023

Cosmo Grimm

Candela Obscura

TV • 2023

Game Master

Critical Role Abridged

TV • 2024

Orym

Exandria Unlimited

TV • 2021

Orym, of the Air Ashari

Critical Role Cooldown

TV • 2024

Self

Crit Recap Animated

TV • 2020

Caleb Widowgast (voice)

Crit Recap Animated

TV • 2020

Orym, of the Air Ashari (voice)

4-Sided Dive

TV • 2022

Self

Star Wars: Young Jedi Adventures

TV • 2023

Onderrs (voice)

Narrative Telephone

TV • 2020

Self

Exandria Unlimited

TV • 2021

Erro Mordaurum

MOONWARD

TV • 2024

Walden Orlock

Narrative Telephone

TV • 2020

Self - Storyteller

Between the Sheets

TV • 2018

Self

Age of Umbra

TV • 2025

Skreev

G.I. Joe: Renegades

TV • 2010

Captain Anatoly Krimov/Red Star/German CEO (voice)

Daggerheart

TV • 2024

Xarlo Grandall

The Mighty Nein

TV • 2025

Caleb (voice)

The Dragon King

TV

Critical Role: The Mighty Nein

TV • 2018

Caleb Widogast

Critical Role

TV • 2015

Halandil "Hal" Fang

Fireside Chat

TV • 2024

Self

Sofia the First

TV • 2013

Boswell (voice)

Marvel's Avengers

TV • 2013

Red Skull (voice)

LEGO Marvel Avengers: Strange Tails

TV • 2025

Doctor Strange (voice) / Red Skull (voice)

Game On!

TV • 2012

Self - Guest