Tetsuya Nakayashiki (Japanese: 中屋敷哲也, Hepburn: Nakayashiki Tetsuya) is a Japanese actor, suit actor and stuntman. He is known for appearing in a large number of Kamen Rider productions in the Showa era.
Source: “Tetsuya Nakayashiki”, English Wikipedia (CC BY-SA 4.0), excerpt
