7.2
Movie
Acting
Seishirou Katou
- Born
- (age 25)
- Birthplace
- Kanagawa, Japan
- Credits
- 45 titles
Biography
Seishirou Katou is a Japanese child actor. He debuted when he was 13 months old.
Signature work
Known For
7.2
Movie
7.1
Movie
Assassination Classroom: Graduation
8.2
Movie
Heart and Yummie
7.7
Movie
Cells at Work!
7.7
TV
Dragon Sakura
6.9
Movie
For Love's Sake
7.1
Movie
Friends: Naki on Monster Island
6.9
Movie
Twilight
5.8
Movie
Ninja Kids!!!
5.4
Movie
Zatoichi: The Last
7.9
TV
The Greatest Teacher
7.4
Movie
Sakurada Gate Incident
6.9
Movie
The Sun Stands Still
6.9
TV
Odd Family 11
7.7
TV
Moribito: Guardian of the Spirit
5.3
TV
The Wallflower
5.5
TV
Kenzo Kitakata: SUIKODEN
6.4
Movie
Ninja Kids!!! Summer Mission Impossible
Acting credits 45
| Year | Title | Role |
|---|---|---|
| TBA | Honto ni Atta Kowai Hanashi 2009 10th Anniversary TV | {Segment 1} The Boy |
| 2026 | The Employee TV | (8 ep) |
| 2026 | Spinnerbait TV | Kota Mitsui (11 ep) |
| 2026 | Before the Day TV | Kotaro Sakabe (10 ep) |
| 2026 | Death Note: The Musical Film | Light Yagami |
| 2026 | Kenzo Kitakata: SUIKODEN TV | Gen Shogo (7 ep) |
| 2025 | Hoso Kyoku Senkyo TV | Hiroshi Ibuki (10 ep) |
| 2024 | Cells at Work! Film | Arata Takeda |
| 2024 | 舞台「未来少年コナン」 Film | コナン |
| 2023 | Musical 「Lupin -The Secret of Countess Cagliostro-」 Film | |
| 2023 | The Greatest Teacher TV | Sagara Rui (10 ep) |
| 2023 | Lawyer Sodom TV | Kai Yakumo (7 ep) |
| 2023 | Fujiko F. Fujio Sci-Fi Short Drama TV | (1 ep) |
| 2022 | Guardian of the Market TV | Kosuke Rokkaku (11 ep) |
| 2022 | ミュージカル「るろうに剣心 京都編」 Film | |
| 2022 | I Fell in Love with Your Footsteps Film | |
| 2022 | Isn't It a Bad Guy? TV | Sosuke Nakano (8 ep) |
| 2021 | The Sun Stands Still Film | Yuji Yanagi |
| 2021 | MOCOMI TV | Yuya Kishida (10 ep) |
| 2020 | #HandballStrive Film | Masao Kiyota |
| 2019 | Twilight Film | Yuusuke Kijinami (voice) |
| 2018 | Chiko-chan ni Shikarareru! TV | Self (1 ep) |
| 2016 | KUHANA! Film | |
| 2016 | Bōkyō Film | (segment "Umi no hoshi") |
| 2016 | OUR HOUSE TV | (9 ep) |
| 2016 | Assassination Classroom: Graduation Film | Itona Horibe |
| 2016 | Moribito: Guardian of the Spirit TV | Toya (4 ep) |
| 2015 | Assassination Classroom Film | Itona |
| 2014 | A Far Promise Film | |
| 2013 | Ninja Kids!!! Summer Mission Impossible Film | Nintaro |
| 2012 | 再会 Film | |
| 2012 | For Love's Sake Film | Makoto Taiga |
| 2011 | Friends: Naki on Monster Island Film | Young Naki (voice) |
| 2011 | Odd Family 11 TV | Saigo Sanada (9 ep) |
| 2011 | Ninja Kids!!! Film | Rantaro |
| 2010 | Goodbye Alma TV | Kenta Kawakami (4 ep) |
| 2010 | Sakurada Gate Incident Film | |
| 2010 | Heart and Yummie Film | Umasou (voice) |
| 2010 | Tatsuya Miyanishi Theatre: Heart and Yummie TV | (20 ep) |
| 2010 | Zatoichi: The Last Film | Goro |
| 2010 | The History of Our Family TV | Minoru Yame (3 ep) |
| 2010 | The Wallflower TV | Nakahara Takeru (10 ep) |
| 2008 | Tales of Terror: Gi Film | |
| 2005 | Shining Boy & Little Randy Film | Takao Ogawa (1992) |
| 2005 | Dragon Sakura TV | Kouichirou Amano (10 ep) |