About:
Tetsuo Sakaguchi (坂口 哲夫, Sakaguchi Tetsuo, October 24, 1952) is a Japanese voice actor, actor, and narrator born in the city of Ōsaka, Japan. He is affiliated with Aoni Production.

• Known For
• 
  The Day the Earth Moved
• 
  Business Commando Yamazaki
  as
  Nishikawa
• 
  Animal Crossing: The Movie
  as
  Tsunekichi (voice)
• 
  Go! Anpanman: The Palm of the Hand to the Sun
• 
  Hijikata Toshizo: The White Trail
  as
  Keisuke Yamanami (voice)