Tetsuji Tamayama (玉山 鉄二, Tamayama Tetsuji; born April 7, 1980) is a Japanese TV, film actor and model. He joined modeling competitions and was active in Checkmate and other fashion magazines. In 2001, Tamayama debuted in Hyakujuu Sentai Gaoranger as GaoSilver. He continued to star in more movies and TV dramas such as Casshern, Tokyo Love Cinema, and Rockers.
Once Hit the Bottom (2022), Kōki Tachibana
Daisuke Jigen (2023), Daisuke Jigen
Tokyo MER: Mobile Emergency Room – Nankai Mission (2025), Shin Mugio
Tenchijin (2009), Uesugi Kagetora
Massan (2014), Masaharu Kameyama
Segodon (2018), Kido Takayoshi
What Will You Do, Ieyasu? (2023), Ōno Harunaga
Laughing Matryoshka (2024), Toshiya Suzuki