Seishirou Katou
Biography
Seishirou Katou is a Japanese child actor. He debuted when he was 13 months old.
Gallery
Known For
Acting History
2025
Hoso Kyoku Senkyo as Hiroshi Ibuki
2024Cells at Work! as Shin Takeda
2024舞台「未来少年コナン」 as コナン
2023The Greatest Teacher as Sagara Rui
2023Lawyer Sodom as Kai Yakumo
2023Fujiko F. Fujio Sci-Fi Short Drama
2022Guardian of the Market as Kosuke Rokkaku
2022ミュージカル「るろうに剣心 京都編」
2022I Fell in Love With Your Footsteps
2022Isn't It a Bad Guy? as Sosuke Nakano
2021The Sun Stands Still as Yuji Yanagi
2021MOCOMI
2020#HandballStrive as Masao Kiyota
2019Twilight as Yuusuke Kijinami (voice)
2016KUHANA!
2016Bōkyō as (segment "Umi no hoshi")
2016OUR HOUSE
2016Assassination Classroom: Graduation as Itona Horibe
2016Moribito: Guardian of the Spirit as Toya
2015Assassination Classroom as Itona
2014A Far Promise
2013Ninja Kids!!! Summer Mission Impossible as Nintaro
2012再会
2012For Love's Sake as Makoto Taiga
2011Friends: Naki on Monster Island as Young Naki (voice)
2011Odd Family 11 as Saigo Sanada
2011Ninja Kids!!! as Rantaro
2010Goodbye Alma as Kenta Kawakami
2010Sakurada Gate Incident
2010Heart and Yummie as Umasou (voice)
2010Zatoichi: The Last as Goro
2010The History of Our Family as Minoru Yame
2010The Wallflower as Nakahara Takeru
2008Tales of Terror: Gi
2006Happy Feet as Baby Mumble (voice)
2005Shining Boy and Little Randy as Takao Ogawa
2005Dragon Sakura as Kouichirou Amano
—Honto ni Atta Kowai Hanashi 2009 10th Anniversary as {Segment 1} The Boy