Seishirou Katou
View on IMDb ↗Seishirou Katou is a Japanese child actor. He debuted when he was 13 months old.
Known for
Isn't It a Bad Guy?
Bōkyō
Heart and Yummie
Before the Day
I Fell in Love with Your Footsteps
Dragon Sakura
Moribito: Guardian of the Spirit
Cells at Work!
The Greatest Teacher
Sakurada Gate IncidentFilmography (42)
- 2026
Before the DayKotaro Sakabe - 2026
Kenzo Kitakata: SUIKODENGen Shogo - 2026
Death Note: The MusicalLight Yagami - 2026
SpinnerbaitKota Mitsui - 2025
Hoso Kyoku SenkyoHiroshi Ibuki - 2024
Cells at Work!Arata Takeda - 2024
舞台「未来少年コナン」コナン - 2023
The Greatest TeacherSagara Rui - 2023
Lawyer SodomKai Yakumo - 2023
Fujiko F. Fujio Sci-Fi Short Drama - 2022
Isn't It a Bad Guy?Sosuke Nakano - 2022
I Fell in Love with Your Footsteps - 2022
Guardian of the MarketKosuke Rokkaku - 2022
ミュージカル「るろうに剣心 京都編」 - 2021
The Sun Stands StillYuji Yanagi - 2021
MOCOMI - 2020
#HandballStriveMasao Kiyota - 2019
TwilightYuusuke Kijinami (voice) - 2016
Bōkyō(segment "Umi no hoshi") - 2016
Moribito: Guardian of the SpiritToya - 2016
Assassination Classroom: GraduationItona Horibe - 2016
KUHANA! - 2016
OUR HOUSE - 2015
Assassination ClassroomItona - 2014
A Far Promise - 2013
Ninja Kids!!! Summer Mission ImpossibleNintaro - 2012
For Love's SakeMakoto Taiga - 2012
再会 - 2011
Friends: Naki on Monster IslandYoung Naki (voice) - 2011
Odd Family 11Saigo Sanada - 2011
Ninja Kids!!!Rantaro - 2010
Heart and YummieUmasou (voice) - 2010
Sakurada Gate Incident - 2010
The History of Our FamilyMinoru Yame - 2010
Zatoichi: The LastGoro - 2010
The WallflowerNakahara Takeru - 2010
Tatsuya Miyanishi Theatre: Heart and Yummie - 2010
Goodbye AlmaKenta Kawakami - 2008
Tales of Terror: Gi - 2005
Dragon SakuraKouichirou Amano - 2005
Shining Boy and Little RandyTakao Ogawa (1992) - —Honto ni Atta Kowai Hanashi 2009 10th Anniversary{Segment 1} The Boy