Yuji Don Okumoto (雄二・ドン・奥本, Yūji Don Okumoto; born April 20, 1959) is a Japanese-American actor, best known for his role of Chozen Toguchi in the film The Karate Kid Part II and the television series Cobra Kai.
Twenty four years after events of the 1964 All Valley Karate Tournament, a down-and-out Johnny Lawrence seeks redemption by reopening the infamous Cobra Kai dojo, reigniting his rivalry with a now successful Daniel LaRusso.