Seiji Miyaguchi
- Known for Acting
Acting credits
- 1984 Mermaid Legend as Tatsuo
- 1965 Gulliver's Travels Beyond the Moon as Dr. Gulliver (voice)
- 1964 Pale Flower as Funada
- 1963 A House in the Quarter as Sanzaemon Katagiri
- 1954 Seven Samurai as Kyuzo
- 1953 An Inlet of Muddy Water
- 1952 Ikiru as Yakuza Boss