Liam O'Brien

The Mighty Nein

as Caleb (voice)

Series 2025–

8.1

Daggerheart

as Xarlo Grandall

Series 2024–

Critical Role Abridged

as Orym, of the Air Ashari

Series 2024–

Critical Role Cooldown

as Self

Series 2024–

9.0

LEGO Marvel Avengers: Code Red

as Red Skull / Hydra Goon 2 (voice)

Film 2023

6.5

The Legend of Vox Machina

as Vax'ildan (voice)

Series 2022–

8.2

Exandria Unlimited

as Erro Mordaurum

Series 2021–

4.0

Carmen Sandiego: To Steal or Not to Steal

as Professor Maelstrom / Diplomat / Guard 2 (voice)

Film 2020

6.5

Carmen Sandiego

as Professor Maelstrom / Vlad / Boris / Others (voice)

Series 2019–2021

7.9

All Work No Play

as Self

Series 2018–

LEGO Marvel Super Heroes: Black Panther - Trouble in Wakanda

as Doctor Strange (voice)

Film 2018

6.0

Critical Role: The Mighty Nein

as Caleb Widogast

Series 2018–2023

9.0

Sagas of Sundry

as Emmett Markham

Series 2017

8.0

Ginger & Snapper

as Snapper (voice)

Film 2016

7.0

Hulk: Where Monsters Dwell

as Doctor Strange (voice)

Film 2016

6.7

Critical Role

as Halandil "Hal" Fang

Series 2015–

8.2

Iron Man & Captain America: Heroes United

as The Red Skull (voice)

Film 2014

6.5

JLA Adventures: Trapped in Time

as Aquaman / Batwing Computer (voice)

Film 2014

6.6

Iron Man & Hulk: Heroes United

as The Red Skull (voice)

Film 2013

5.9

Phineas and Ferb: Mission Marvel

as Red Skull (voice)

Film 2013

6.6