Name: Natsuyagi Isao
Native name: 夏八木勲
Nationality: Japanese
Gender: Male
Born: December 25, 1939
Died: May 11, 2013
Natsuyagi Isao was a Japanese film actor. He appeared in more than one hundred films from 1963 to 2013.
In 1960, Natsuyagi began attending the Bungakuza (a Japanese theatre company) actors school while attending Keio University. He eventually left Keio before graduating and entered the Haiyuza actors school. After graduating in 1966, he joined the Toei studio and made his film debut with Hone made shaburu. His first starring role was in Gosha Hideo's Kiba Okaminosuke (1966).