Seishirou Katou
Known for Acting · 42 credits
- Born
- 2001-08-04 (age 24)
- Place of birth
- Kanagawa, Japan
- Also known as
- Seishirô Katô · Seishiro Kato · Seishirō Katō · かとう せいしろう
Biography
Seishirou Katou is a Japanese child actor. He debuted when he was 13 months old.
Known For
TV Shows (19)
Fujiko F. Fujio Sci-Fi Short Drama
2023
The History of Our Family
2010
as Minoru Yame
Dragon Sakura
2005
as Kouichirou Amano
The Greatest Teacher
2023
as Sagara Rui
Moribito: Guardian of the Spirit
2016
as Toya
Guardian of the Market
2022
as Kosuke Rokkaku
Lawyer Sodom
2023
as Kai Yakumo
Suikoden
2026
as Gen Shogo
Odd Family 11
2011
as Saigo Sanada
Hoso Kyoku Senkyo
2025
as Hiroshi Ibuki
The Wallflower
2010
as Nakahara Takeru
Isn't It a Bad Guy?
2022
as Sosuke Nakano
OUR HOUSE
2016
Before the Day
2026
as Kotaro Sakabe
MOCOMI
2021
Goodbye Alma
2010
as Kenta Kawakami
Tatsuya Miyanishi Theatre: Heart and Yummie
2010
Honto ni Atta Kowai Hanashi 2009 10th Anniversary
as {Segment 1} The Boy
Spinnerbait
Movies (23)
Cells at Work!
2024
as Arata Takeda
Assassination Classroom
2015
as Itona
Assassination Classroom: Graduation
2016
as Itona Horibe
Friends: Naki on Monster Island
2011
as Young Naki (voice)
Heart and Yummie
2010
as Umasou (voice)
Zatoichi: The Last
2010
as Goro
The Sun Stands Still
2021
as Yuji Yanagi
Twilight
2019
as Yuusuke Kijinami (voice)
For Love's Sake
2012
as Makoto Taiga
Shining Boy and Little Randy
2005
as Takao Ogawa (1992)
A Far Promise
2014
Sakurada Gate Incident
2010
Ninja Kids!!!
2011
as Rantaro
#HandballStrive
2020
as Masao Kiyota
Bōkyō
2016
as (segment "Umi no hoshi")
再会
2012
Tales of Terror: Gi
2008
Ninja Kids!!! Summer Mission Impossible
2013
as Nintaro
KUHANA!
2016
I Fell in Love with Your Footsteps
2022
舞台「未来少年コナン」
2024
as コナン
Death Note: The Musical
2026
as Light Yagami
ミュージカル「るろうに剣心 京都編」
2022
About Seishirou Katou
Seishirou Katou is a Japanese child actor. He debuted when he was 13 months old. With 42 credits spanning from 2005 to 2026, Seishirou Katou has appeared in 23 films and 19 TV shows.
Fans searching for Seishirou Katou movies, Seishirou Katou filmography, or the latest projects starring Seishirou Katou can stream many of these titles on CineFlixo, free and in HD, with no subscription required.
Most Popular Seishirou Katou Movies
- Cells at Work! (2024) — as Arata Takeda
- Assassination Classroom (2015) — as Itona
- Assassination Classroom: Graduation (2016) — as Itona Horibe
- Friends: Naki on Monster Island (2011) — as Young Naki (voice)
- Heart and Yummie (2010) — as Umasou (voice)
Where to Watch Seishirou Katou Films
Most Seishirou Katou movies and series are available to stream on CineFlixo in full HD, completely free and without signup. Browse the complete filmography above to jump directly to any title. For more films and the latest web series featuring Seishirou Katou, check our movies catalogue and browse page.