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Matthew Mercer

Matthew Mercer

Voice Actor

Matthew Mercer is a prolific American voice actor who provides the English voice of Levi Ackerman in Attack on Titan. He is equally known outside the booth as the Dungeon Master and creative lead behind the tabletop series Critical Role.

Role: Voice Actor
Nationality: American
Years Active: 2002-present
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Attack on Titan Role

Mercer voices Levi Ackerman, the Scout Regiment's captain and one of humanity's strongest soldiers, in the English dub of Attack on Titan. The role sits alongside a run of major anime dub casting for Mercer, who brings a controlled, clipped intensity to Levi that matches the character's reputation as a ruthlessly efficient fighter with a dry, biting wit.

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Career and Notable Roles

Since entering the industry in 2002, Mercer has lent his voice to major anime characters such as Jotaro Kujo in JoJo's Bizarre Adventure and Trafalgar Law in One Piece, plus video game leads like Leon S. Kennedy in Resident Evil and Cole Cassidy in Overwatch. Outside the recording booth, he created and has run Critical Role as its Dungeon Master since the show began in 2015, and today leads Critical Role Productions as its chief creative officer.

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Frequently Asked Questions

Which characters did Matthew Mercer voice?

Mercer voices Levi Ackerman in the English dub of Attack on Titan. His other major anime roles include Jotaro Kujo in JoJo's Bizarre Adventure and Trafalgar Law in One Piece.

Has Matt Mercer left Critical Role?

No, Mercer created Critical Role and has run it as its Dungeon Master since the show began in 2015. He continues to lead Critical Role Productions today as its chief creative officer.

Who does Matthew Mercer voice in Attack on Titan?

Mercer voices Levi Ackerman, the Scout Regiment's captain and one of humanity's strongest soldiers, in the English dub of Attack on Titan. He brings a controlled, clipped intensity to the role that matches Levi's reputation as a ruthlessly efficient fighter with a dry, biting wit.

Who is Matthew Mercer?

Matthew Mercer is a prolific American voice actor who has worked in the industry since 2002. He voices Levi Ackerman in the English dub of Attack on Titan, one of many major anime and video game roles across his career.

What video game characters has Matthew Mercer voiced?

Mercer has voiced Leon S. Kennedy in the Resident Evil games and Cole Cassidy in Overwatch, among other major video game roles alongside his anime dubbing career.

Sources & Information

This content is original writing by Daddy Jim Headquarters based on the Attack on Titan anime series, manga, and official materials. Attack on Titan was created by Hajime Isayama, published by Kodansha, and animated by MAPPA and Wit Studio. All rights to Attack on Titan and its characters belong to their respective owners. Episode and chapter references are cited where applicable.

Rights holders

All rights belong to their respective owners.

Character and scene imagery on this site is original artwork by Daddy Jim Headquarters, not screenshots or licensed imagery. Official cover art is used on three types of pages for editorial commentary:

  • Movie pages: theatrical posters and key visuals, credited to MAPPA, Wit Studio and Kodansha.
  • Game pages: official box art, credited to the game's respective publishers.
  • Manga chapter pages: volume covers, credited to Kodansha and Hajime Isayama.

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