Hiroshi Tamaoki was a Japanese voice actor born on January 5, 1934, in Kawasaki, Kanagawa, Japan. He is known to have passed away on February 11, 2010. His career is primarily documented through his work in stop-motion animation. Tamaoki is most recognized for his role in the 1979 Sanrio stop-motion film Nutcracker Fantasy, where he provided the voice for the character Viking Wiseman, also identified in some sources as Dutch Wiseman. Beyond this prominent role, his filmography includes a part in the film Pro Yakyū o 10-bai Tanoshiku Miru Hōhō. No further information regarding major recurring collaborations with specific directors or studios, or notable achievements such as awards for his voice work, is available.