
Matthew Mercer
CountryUnited States 
GenderMale
BirthdayJun 29, 1982
BiographyMatthew Christopher Miller, known professionally as Matthew Mercer or Matt Mercer, is an American voice actor, game designer and gamemaster. He has been a voice-over artist in video games and animation since 2002.
Notable animation credits include Levi Ackerman in Attack on Titan, Kiritsugu Emiya in Fate/Zero, Jotaro Kujo in JoJo's Bizarre Adventure, Yamato in Naruto, Trafalgar Law in One Piece, Hit in Dragon Ball Super, and Leorio in Hunter x Hunter. Mercer's video games credits include Leon S. Kennedy in Resident Evil 6, Kurtis Stryker in Mortal Kombat 9, Jack Cooper in Titanfall 2, Cole Cassidy in Overwatch, and Yusuke Kitagawa in Persona 5.
Mercer developed and served as the Dungeon Master for the Dungeons & Dragons web series Critical Role since it premiered in 2015. He is the chief creative officer of Critical Role Productions. As a game designer, he has worked on tabletop role-playing game books such as Explorer's Guide to Wildemount (2020), Tal'Dorei Campaign Setting Reborn (2022), Critical Role: Call of the Netherdeep (2022), and Daggerheart (2025).
Biography from the Wikipedia article Matthew Mercer. Licensed under CC-BY-SA. Full list of contributors on Wikipedia.
Notable animation credits include Levi Ackerman in Attack on Titan, Kiritsugu Emiya in Fate/Zero, Jotaro Kujo in JoJo's Bizarre Adventure, Yamato in Naruto, Trafalgar Law in One Piece, Hit in Dragon Ball Super, and Leorio in Hunter x Hunter. Mercer's video games credits include Leon S. Kennedy in Resident Evil 6, Kurtis Stryker in Mortal Kombat 9, Jack Cooper in Titanfall 2, Cole Cassidy in Overwatch, and Yusuke Kitagawa in Persona 5.
Mercer developed and served as the Dungeon Master for the Dungeons & Dragons web series Critical Role since it premiered in 2015. He is the chief creative officer of Critical Role Productions. As a game designer, he has worked on tabletop role-playing game books such as Explorer's Guide to Wildemount (2020), Tal'Dorei Campaign Setting Reborn (2022), Critical Role: Call of the Netherdeep (2022), and Daggerheart (2025).
Biography from the Wikipedia article Matthew Mercer. Licensed under CC-BY-SA. Full list of contributors on Wikipedia.
Known For

Critical Role
as Game Master

Exandria Unlimited
as Dariax

Miraculous: Les aventures de Ladybug et Chat Noir
as Vincent

Narrative Telephone
as Matthew Mercer

The Legend of Vox Machina
as Sylas Briarwood

The Mighty Nein
as Essek Thelyss

4-Sided Dive
as Matthew Mercer

Dragon Age: Absolution
as Fairbanks

Sagas of Sundry
as Tanner

ThunderCats
as Tygra

UnDeadwood
as Clayton Sharpe
Part of Crew
Recently Updated Shows
Recently updated shows that might be of your interest.

Watch What Happens Live
Watch What Happens Live is an interactive series hosted by Bravo programming executive Andy Cohen, Bravo's Senior Vice President of Original Programming and Development, is best known to viewers as the host of the network's often explosive Watch What Happens reunion specials. Watch What Happens originally debuted as a live online show on www.bravotv.com. Watch What Happens welcomes guests from some of the cable network's most popular series, as well as other entertainment stars, to chat about pop culture and celebrities in the news!