塩沢兼人
In the Japanese series, Prince Demand is voiced by Kaneto Shiozawa until episode 41 of "Sailor Moon R", and by Mamoru Miyano in "Crystal" and all media since. In the DIC English adaptation, his name is changed to Prince Diamond and is voiced by Robert Bockstael. In the Viz Media English adaptation, he is voiced by Matthew Mercer. In the musical adaptation, he has been played by Hikari Ono. Hikari jokingly commented that she was given "this completely unfeminine prince role", due to the fact that among cast members, Hikari was known for playing male or androgynous roles. These include Hawk's Eye, Kou Taiki, and Loof Merrow.