About:
Tadashi Yamashita (山下忠, Yamashita Tadashi, born February 5, 1942) is a Japanese American martial artist and actor.

• Known For
• 
  The Octagon
  as
  Seikura
• 
  American Ninja 5
  as
  Tadashi
• 
  American Ninja
  as
  Black Star Ninja
• 
  Gymkata
  as
  Eastern Trainer
• 
  Capital Punishment
  as
  Kenji Nakata