Seishirou Katou
Known for
Acting
Life
Born 2001 (age 25)
Born in
Kanagawa, Japan
Credits
View on IMDb43 acting credits
Biography
Seishirou Katou is a Japanese child actor. He debuted when he was 13 months old.
Known For
Assassination Classroom
21 Mar 2015
Assassination Classroom: Graduation
25 Mar 2016
Heart and Yummie
16 Oct 2010
Cells at Work!
13 Dec 2024
Dragon Sakura
08 Jul 2005
For Love's Sake
16 Jun 2012
Friends: Naki on Monster Island
17 Dec 2011
Twilight
21 Jun 2019
Photos
Filmography
2026
- Spinnerbaitas Kota Mitsui11 episodes
- Before the Dayas Kotaro Sakabe10 episodes
- Death Note: The Musicalas Light Yagami
- Kenzo Kitakata: SUIKODENas Gen Shogo7 episodes
2025
- Hoso Kyoku Senkyoas Hiroshi Ibuki10 episodes
2024
- Cells at Work!as Arata Takeda
- 舞台「未来少年コナン」as コナン
2023
- Musical 「Lupin -The Secret of Countess Cagliostro-」
- The Greatest Teacheras Sagara Rui10 episodes
- Lawyer Sodomas Kai Yakumo7 episodes
- Fujiko F. Fujio Sci-Fi Short Drama1 episode
2022
- Guardian of the Marketas Kosuke Rokkaku11 episodes
- ミュージカル「るろうに剣心 京都編」
- I Fell in Love with Your Footsteps
- Isn't It a Bad Guy?as Sosuke Nakano8 episodes
2021
- The Sun Stands Stillas Yuji Yanagi
- MOCOMI10 episodes
2020
- #HandballStriveas Masao Kiyota
2019
- Twilightas Yuusuke Kijinami (voice)
2016
- KUHANA!
- Bōkyōas (segment "Umi no hoshi")
- OUR HOUSE9 episodes
- Assassination Classroom: Graduationas Itona Horibe
- Moribito: Guardian of the Spiritas Toya4 episodes
2015
- Assassination Classroomas Itona
2014
2013
- Ninja Kids!!! Summer Mission Impossibleas Nintaro
2012
- 再会
- For Love's Sakeas Makoto Taiga
2011
- Friends: Naki on Monster Islandas Young Naki (voice)
- Odd Family 11as Saigo Sanada9 episodes
- Ninja Kids!!!as Rantaro
2010
- Goodbye Almaas Kenta Kawakami4 episodes
- Sakurada Gate Incident
- Heart and Yummieas Umasou (voice)
- Tatsuya Miyanishi Theatre: Heart and Yummie20 episodes
- Zatoichi: The Lastas Goro
- The History of Our Familyas Minoru Yame3 episodes
- The Wallfloweras Nakahara Takeru10 episodes
2005
- Shining Boy & Little Randyas Takao Ogawa (1992)
- Dragon Sakuraas Kouichirou Amano10 episodes