Oshizamurai Kiichihōgan (唖侍鬼一法眼) also known as The Mute Samurai is a Japanese television jidaigeki or period drama, that was broadcast in 1973–1974. The lead star is Tomisaburo Wakayama, his younger brother Shintaro Katsu also appeared and directed episode 1. It is based on Kanda Takeshi's manga Oshizamurai Kiichihōgan.