Ken Utsui (宇津井健, Utsui Ken) (24 October 1931 – 14 March 2014) was a Japanese actor. He had roles in stage plays, movies and television shows from the 1950s to the 2010s. Ningen gyorai kaiten (1955), Senun Ajia no joo (1957), Evil Brain from Outer Space (1964), Attack from Space (1964), Invaders from Space (1964), and Saimin (1999). He was born in Tokyo.
Utsui died from natural causes on 14 March 2014 in his hometown of Tokyo. He was 82 years old.[1]