Known as Masaaki Uchino (内野 聖陽 Uchino Masaaki) until July 2013, when he changed the pronunciation (though not the spelling) of his stage name to Seiyo Uchino (内野 聖陽 Uchino Seiyō).
Movie | Picture of Spring | 2023-10-13 | |
Movie | Fullmetal Alchemist: The Final Alchemy | Van Hohenheim | 2022-06-24 |
Movie | Homunculus | Kumicho | 2021-04-02 |
Series | Welcome Home, Mone | Nagaura Koji | 2021-05-17 |
Series | Bones of Steel | 2020-04-18 | |
Movie | A Samurai Movie Rhapsody: Filming the Ultimate Swordfight | 2019-03-23 | |
Movie | First Love | Gondō | 2019-05-31 |
Series | What Did You Eat Yesterday? | Kenji Yabuki | 2019-04-06 |
Series | Black Pean | 佐伯清剛(内野聖陽) | 2018-04-22 |
Movie | Kohaku no yume | 2018-10-05 | |
Movie | Premium Stage "Hamlet" | 2017-07-02 | |
Movie | Room Leader | Nobuhiko Kamamoto | 2017-12-17 |
Movie | Crime's Blank | Ando | 2015-10-23 |
Movie | The Driver | Joichiro Konoe | 2015-10-11 |
Movie | 125 Years Memory | Motosada Tamura | 2015-12-05 |
Movie | Homeland | Souichi | 2014-03-01 |
Series | Leaders | 2014-03-22 | |
Movie | Jikan no Shûzoku | Kiichi Mihara | 2014-04-10 |
Series | Back of Father | 2014-07-13 | |
Series | Onna Nobunaga | 2013-04-05 | |
Series | Black Kite | Yasuo Ichikawa | 2013-01-13 |
Movie | Lupin the Third vs. Detective Conan: The Movie | Alan Smithee (voice) | 2013-12-07 |
Movie | Chuushingura Sono Gi Sono Ai | Horibe Yasube | 2012-01-02 |
Movie | The Last Message | Yoshio Kuraishi | 2012-06-30 |
Movie | Happy Together –All About My Dog– | Detective Watanabe | 2011-01-22 |
Series | The History of Our Family | Kozo Masuda | 2010-04-09 |
Series | I'll Still Love You in 10 Years | Hiroshi Maruyama | 2010-08-31 |
Movie | 13 Assassins | Zusho Mamiya | 2010-09-09 |
Movie | Elevator Trap | 2009-10-10 | |
Series | Rinjo | Yoshio Kuraishi | 2009-04-15 |
Movie | The Wonderful World of Captain Kuhio | Fujiwara | 2009-10-10 |
Series | Jin | 2009-10-11 | |
Series | Gonzo: The Legendary Detective | Kuroki | 2008-07-02 |
Movie | 252: Signal of Life | Shizuma Shinohara | 2008-12-06 |
Movie | The Road to Sirius | Yusuke Tatsumura | 2008-09-14 |
Series | Samurai Banners | 2007-01-07 | |
Movie | Akanezora Beyond the Crimson Sky | Eikichi / Denzo | 2007-03-31 |
Series | Fukigen na Gene | Minamihara Takashi | 2005-01-17 |
Series | Aim for the Ace! | Munakata Jin | 2004-01-15 |
Movie | The Black House | Shinji Wakatsuki | 1999-11-13 |
Series | Love Generation | Soichiro Katagiri(片桐 荘一郎) | 1997-10-13 |
Movie | Haru | Noboru Hayami 'Haru' | 1996-03-09 |
Movie | A Last Note | Koji Kiyokawa | 1995-06-03 |