American nationality. Film director and producer. At the age of 16, Sakamoto became an apprentice of action actor Yasuaki Kurata and then started his activities as a stuntman. He went to the States in 1989 and established ”ALPHA STUNTS” in 1992. He returned to Japan in 2009 and since then, has been working in Japan as well.
Mega Monster Battle: Ultra Galaxy
Kamen Rider W Forever: A to Z/The Gaia Memories of Fate
Kamen Rider Fourze the Movie: Space, Here We Come!