Kyosen Ōhashi was primarily known in Japan as a television and radio personality, writer, and politician rather than a dedicated voice actor, but his career did include some work in animated films and voice roles. Born on March 22, 1934 in Tokyo, Japan, he was also a producer and screenwriter. His real name was Katsumi Ōhashi. He died on July 12, 2016 in Chiba, Japan.

In the field of voice acting, he is known for his role as the Russian Wiseman in the 1979 stop-motion animated fantasy film Nutcracker Fantasy. He also contributed his voice to another animated feature from the late 1960s, A Thousand and One Nights, which was released in 1969. While he had other acting credits, such as a role in the 1990 film Shonen jidai, these were primarily live-action appearances rather than voice work. No additional information on major voice roles, recurring collaborations with other voice actors or directors, or specific notable achievements within the anime voice acting industry is available.