Seiji Miyaguchi (宮口精二, Miyaguchi Seiji; 15 November 1913 – 12 April 1985) was a Japanese stage and film actor who appeared in films of Akira Kurosawa,...

1975), Japanese manga artist Seiji Miyaguchi (宮口 精二; 1913–1985), Japanese actor Seiji Mizushima (水島 精二; born 1966), Japanese anime director Seiji Morita...