PersonWilliam Zabka10 credits in the catalogue: acting, production.ActingThe Karate Kid1984JohnnyJust One of the Guys1985GregNational Lampoon's European Vacation1985JackThe Karate Kid Part II1986Johnny Lawrence (uncredited)Back to School1986ChasPython2000Greg LarsenHot Tub Time Machine2010RickCobra Kai2018Johnny LawrenceJake Paul vs. Mike Tyson2024SelfProductionCobra Kai2018Co-Executive Producer