Yuji Don Okumoto (雄二・ドン・奥本, Yūji Don Okumoto, born April 20, 1959) is an American actor of Japanese descent. He is best known for his role as Chozen Toguchi in The Karate Kid franchise. He has also appeared in such films as Better Off Dead, Real Genius (both 1985), True Believer (1989), American Yakuza (1993), Contact (1997), The Truman Show...