Kumamoto City-born Shimada Yoko is best known in the west as Mariko from the 1980 mini-series Shogun. The lady-in-waiting role created an interest in Japan and its culture overseas and introduced Japanese history to foreign audiences.

She won the Golden Globe For Best Performance by an Actress in a TV-Series - Drama category and was nominated for a Prime-time Emmy Award for her work on the serial in 1981. Shimada, who spoke some English for the serial, had been acting for years prior to Shogun however. She began learning ballet since age three and wanted to become a ballerina until her high high school days.