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Jarred Kjack

Voice Actor

Jarred Kjack is an English voice actor who voices the demon Slasher in the English dub of Ufotable's "Demon Slayer: Kimetsu no Yaiba."

Role: Voice Actor
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Demon Slayer Role

Kjack voices Slasher in the English-language version of "Demon Slayer: Kimetsu no Yaiba." An anime-original demon, Slasher serves as the opening threat of the Mugen Train arc, a tattooed killer who terrorizes a village near the railway and relies on enhanced speed and hostages before he is cut down by the Flame Hashira, Kyojuro Rengoku. The part gives Kjack an antagonist role within Ufotable's adaptation.

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Frequently Asked Questions

Who does Jarred Kjack voice in Demon Slayer: Kimetsu no Yaiba?

Jarred Kjack voices the demon Slasher in the English dub of Ufotable's Demon Slayer: Kimetsu no Yaiba. Slasher is an anime-original demon.

Who is Slasher in Demon Slayer?

Slasher is an anime-original demon, voiced in English by Jarred Kjack, who serves as the opening threat of the Mugen Train arc. He is a tattooed killer who terrorizes a village near the railway.

What are Slasher's abilities in Demon Slayer?

Slasher relies on enhanced speed and hostages as he terrorizes a village near the railway. Jarred Kjack provides his English voice in Demon Slayer: Kimetsu no Yaiba.

How is Slasher defeated in Demon Slayer?

Slasher is cut down by the Flame Hashira, Kyojuro Rengoku. The demon, voiced by Jarred Kjack, serves as the opening threat of the Mugen Train arc.

Is Slasher an antagonist role for Jarred Kjack?

Yes. Voicing Slasher gives Jarred Kjack an antagonist role within Ufotable's adaptation of Demon Slayer: Kimetsu no Yaiba.

Sources & Information

This content is original writing by Daddy Jim Headquarters based on the Demon Slayer anime series, manga, and official materials. 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 ufotable and Aniplex.
  • Game pages: official box art, credited to Sega, Aniplex, and other publishers.
  • Manga chapter pages: Jump Comics volume covers, credited to Shueisha and Koyoharu Gotouge.

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