Jiro Dan, born on January 30, 1949) is a Japanese actor best known for his role as Hideki Go (Ultraman Jack) in The Return of Ultraman. His real name is Hideo Murata. He was born in Kyoto and graduated from Heian High School, currently 64 years old, in Kyoto, Japan. His blood type is AB. He is mostly known for taking the role of Hideki Go in the Ultraman Jack series. He reprised this role in the :
Source : Wikipedia, ultra.wikia, wiki.d-addicts