Liam O'Brien

Liam O'Brien

Acting Born: May 28, 1976 • 49 years old • Belleville, New Jersey, USA

Biography

Liam is an American voice actor, writer and voice director in the Los Angeles area. He has been involved in many English-language adaptations of Japanese anime, and is also a regular in numerous video games and cartoons. [wikipedia]

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Also Known As

Liam O'BrianWilliam MarkhamChristopher Liam O'BrienLiam Christopher O'Brien

Known For

Regular Show

Regular Show

as Tango (voice)

Phineas and Ferb

Phineas and Ferb

as Red Skull (voice)

Critical Role

Critical Role

as Vax'ildan Vessar

Star Wars Rebels

Star Wars Rebels

as Commander (voice)

Marvel's Avengers

Marvel's Avengers

as Red Skull / Commuter (voice)

Star Wars: The Bad Batch

Star Wars: The Bad Batch

as Bolo / Captured Falleen / Raney (voice)

Sofia the First

Sofia the First

as Boswell (voice)

The Legend of Vox Machina

The Legend of Vox Machina

as Vax'ildan (voice)

Star Wars: Young Jedi Adventures

Star Wars: Young Jedi Adventures

as Master Estala Maru (voice)

Um, Actually...

Um, Actually...

as Self - Contestant

The Mighty Nein

The Mighty Nein

as Caleb (voice)

Dirty Laundry

Dirty Laundry

as Self - Guest

DOTA: Dragon's Blood

DOTA: Dragon's Blood

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

Critical Role Abridged

Critical Role Abridged

as Orym

G.I. Joe: Renegades

G.I. Joe: Renegades

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

Critical Role Cooldown

Critical Role Cooldown

as Self

4-Sided Dive

4-Sided Dive

as Self

Narrative Telephone

Narrative Telephone

as Self

LEGO Marvel Avengers: Strange Tails

LEGO Marvel Avengers: Strange Tails

as Doctor Strange (voice) / Red Skull (voice)

Wolverine and the X-Men

Wolverine and the X-Men

as Kurt Wagner (voice)