was a Japanese film actor. He appeared in more than one hundred Jidaigeki films from 1955 to 1967.
Born in Tokyo, the son of a Yanagibashi geisha, he was soon adopted by the Ono (å°ÂéÂÂ) family. His adoptive father was a kabuki actor named Takinoyo Ichikawa II (äºÂ代ç®å¸Âå·Âç§ä¹Âä¸Â), who trained him in dance and kabuki acting from an early age.
In November 1935, he made his kabuki stage debut as Omemaru Ichikawa (å¸Âå·Âç·女丸) and quickly got the attention of Kikugorà  Onoe VI (å Â代ç®尾ä¸ÂèÂÂäºÂéÂÂ), who took him under his wing as part of a long line of great onnagata (actors who play women's parts in kabuki).
In October 1944, he was adopted by Chiyo Terashima (寺島åÂÂ代), wife of Kikugorà  Onoe VI, inheriting the family name of Niwa (丹羽) to become . At the time, he also appeared on the kabuki stage as Hashizo Okawa II (äºÂ代ç®大å·Âæ©Âèµ) for the first time.
In 1955, he made his film debut at the request of Mitsuo Makino (ãÂÂãÂÂãÂÂå ÂéÂÂ), with the Jidaigeki film A Warrior's Flute (ç¬Âå¹èÂ¥æ¦è ) opposite Hibari Misora (ç¾Â空ã²ã°ãÂÂ).
Working exclusively for Toei, Okawa quickly became the studio's most popular star appearing in many films, and headlining a number of series, including eight films as Shingo Aoi, the illegitimate son of Shà Âgun Yoshimune Tokugawa.
After appearing in at least 113 films over a twelve-year period from 1955 to 1967, he moved on to television playing the same role he did in his final theatrically released film, the Edo period detective Heiji Zenigata, which he portrayed in 888 TV episodes over the next 18 years until his death from colon and liver cancer at age 55 in 1984.
Hashizo Okawa is recorded in the Guinness Book of Records as the longest running actor in a one-hour long television series for his performance as Heiji, and is still considered one of the most popular Japanese film stars of all time.