
Seishirou Katou
- Known for
- Acting
- Born
- August 4, 2001
- Birthplace
- Kanagawa, Japan
Seishirou Katou is a Japanese child actor. He debuted when he was 13 months old.
Filmography

Death Note: The Musical 2026
as Light Yagami

Cells at Work! 2024
as Arata Takeda

舞台「未来少年コナン」 2024
as コナン

Musical 「Lupin -The Secret of Countess Cagliostro-」 2023
Actor

ミュージカル「るろうに剣心 京都編」 2022
Actor

I Fell in Love with Your Footsteps 2022
Actor

The Sun Stands Still 2021
as Yuji Yanagi

#HandballStrive 2020
as Masao Kiyota

Twilight 2019
as Yuusuke Kijinami (voice)

KUHANA! 2016
Actor

Bōkyō 2016
as (segment "Umi no hoshi")

Assassination Classroom: Graduation 2016
as Itona Horibe

Assassination Classroom 2015
as Itona

A Far Promise 2014
Actor

Ninja Kids!!! Summer Mission Impossible 2013
as Nintaro

再会 2012
Actor

For Love's Sake 2012
as Makoto Taiga

Friends: Naki on Monster Island 2011
as Young Naki (voice)

Ninja Kids!!! 2011
as Rantaro

Heart and Yummie 2010
as Umasou (voice)

Sakurada Gate Incident 2010
Actor

Zatoichi: The Last 2010
as Goro

Tales of Terror: Gi 2008
Actor

Shining Boy & Little Randy 2005
as Takao Ogawa (1992)
Credits from TMDB.