Koki Uchiyama
Actor

Koki Uchiyama

Koki Uchiyama is credited on 36 movies and 112 TV shows, best known by TMDB votes for Demon Slayer: Kimetsu no Yaiba, My Hero Academia and JUJUTSU KAISEN.

Born August 16, 1990 in Saitama, Japan.

Filmography · 60 titles

The 60 best known of 148 credits on TMDB, by votes.

US streaming apps shown for the 12 best-known titles, checked October 5, 2026. Tap any title for where it streams and what it costs.

About Koki Uchiyama

Koki Uchiyama (内山 昂輝, Uchiyama Kōki, August 16, 1990) is a Japanese actor, voice actor (seiyū) and singer from Saitama Prefecture. He is affiliated with Himawari Theater Group. In 2011, he won Best Rookie Actor at the 5th Seiyū Awards, and in 2015, Best Voice Actor at the Tokyo Anime Awards.

Biography from TMDB, written by its community.

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