Matsudaira Ken is probably most famous for his role as the main character in the Abarenbo Shogun series.
He played a very similar shogun in the Kamen Rider OOO movie.Ken Matsudaira, Meet Android Ken Matsudaira
In 2012, Matsudaira starred in a commercial series for Smart TV Box, a high-tech cable television interface, dressed as an android version of himself and doing a new, more techno variation on his famous dance. Earlier this week, he reappeared on stage in his android costume... only to come face-to-face with an actual android of himself, appropriately called "Real Android Matsuken" (Matsuken being the shortened form of Ken Matsudaira). It was made over a period of four months as part of KDDI's commercial campaign for Smart TV Box. Its face is made of silicon and resembles Matsudaira's sharply, because it was cast from Matsudaira's own face — he had to cover his face in plaster and lay for about an hour without moving. Apart from the head, the android is just a robotic frame, with a height nearly matching Matsudaira's. It can move its facial "muscles" and neck.