Rikidōzan (Korean: 역도산; RR: Yeokdosan) is a 2004 South Korean-Japanese film written and directed by Song Hae-sung. The film is based on the life of Rikidōzan, a legendary ethnic Korean professional wrestler who became a national hero in Japan in the 1950s. It stars Sul Kyung-gu in the title role, with Miki Nakatani, Tatsuya Fuji, and actual Japanese wrestlers Keiji Mutoh and Masakatsu Funaki in the cast.