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Person

Seishirou Katou

Acting Born 4 Aug 2001 — 24.996110743778 years old Kanagawa, Japan

Seishirou Katou is a Japanese child actor. He debuted when he was 13 months old.

Latest credit Before the Day (2026)

As actor

38 titles

Death Note: The Musical poster

MOVIE Watched In progress

Death Note: The Musical

2026 · 155 min

Cells at Work! poster

MOVIE Watched In progress

Cells at Work!

2024 · 110 min

舞台「未来少年コナン」 poster

MOVIE Watched In progress

舞台「未来少年コナン」

2024

ミュージカル「るろうに剣心　京都編」 poster

MOVIE Watched In progress

ミュージカル「るろうに剣心　京都編」

2022

I Fell in Love with Your Footsteps poster

MOVIE Watched In progress

I Fell in Love with Your Footsteps

2022 · 59 min

The Sun Stands Still poster

MOVIE Watched In progress

The Sun Stands Still

2021 · 110 min

#HandballStrive poster

MOVIE Watched In progress

#HandballStrive

2020 · 108 min

Twilight poster

MOVIE Watched In progress

Twilight

2019 · 52 min

KUHANA! poster

MOVIE Watched In progress

KUHANA!

2016

Bōkyō poster

MOVIE Watched In progress

Bōkyō

2016 · 138 min

Assassination Classroom: Graduation poster

MOVIE Watched In progress

Assassination Classroom: Graduation

2016 · 116 min

A Far Promise poster

MOVIE Watched In progress

A Far Promise

2014 · 109 min

Ninja Kids!!! Summer Mission Impossible poster

MOVIE Watched In progress

Ninja Kids!!! Summer Mission Impossible

2013 · 90 min

再会 poster

MOVIE Watched In progress

再会

2012

For Love's Sake poster

MOVIE Watched In progress

For Love's Sake

2012 · 133 min

Friends: Naki on Monster Island poster

MOVIE Watched In progress

Friends: Naki on Monster Island

2011 · 87 min

Ninja Kids!!! poster

MOVIE Watched In progress

Ninja Kids!!!

2011 · 99 min

Heart and Yummie poster

MOVIE Watched In progress

Heart and Yummie

2010 · 89 min

Sakurada Gate Incident poster

MOVIE Watched In progress

Sakurada Gate Incident

2010 · 137 min

Zatoichi: The Last poster

MOVIE Watched In progress

Zatoichi: The Last

2010 · 131 min

Tales of Terror: Gi poster

MOVIE Watched In progress

Tales of Terror: Gi

2008 · 48 min

Shining Boy and Little Randy poster

MOVIE Watched In progress

Shining Boy and Little Randy

2005 · 113 min

Before the Day poster

SERIES Watched In progress

Before the Day

2026

Kenzo Kitakata: SUIKODEN poster

SERIES Watched In progress

Kenzo Kitakata: SUIKODEN

2026

Hoso Kyoku Senkyo poster

SERIES Watched In progress

Hoso Kyoku Senkyo

2025 · 44 min

The Greatest Teacher poster

SERIES Watched In progress

The Greatest Teacher

2023 · 45 min

Lawyer Sodom poster

SERIES Watched In progress

Lawyer Sodom

2023 · 54 min

Guardian of the Market poster

SERIES Watched In progress

Guardian of the Market

2022 · 45 min

Isn't It a Bad Guy? poster

SERIES Watched In progress

Isn't It a Bad Guy?

2022 · 30 min

MOCOMI poster

SERIES Watched In progress

MOCOMI

2021 · 30 min

OUR HOUSE poster

SERIES Watched In progress

OUR HOUSE

2016

Odd Family 11 poster

SERIES Watched In progress

Odd Family 11

2011 · 48 min

Goodbye Alma poster

SERIES Watched In progress

Goodbye Alma

2010

Tatsuya Miyanishi Theatre: Heart and Yummie poster

SERIES Watched In progress

Tatsuya Miyanishi Theatre: Heart and Yummie

2010 · 5 min

The History of Our Family poster

SERIES Watched In progress

The History of Our Family

2010

The Wallflower poster

SERIES Watched In progress

The Wallflower

2010 · 48 min

Dragon Sakura poster

SERIES Watched In progress

Dragon Sakura

2005 · 60 min

Spinnerbait poster

SERIES Watched In progress

Spinnerbait

Unknown