Forty years after being the villain of "The Karate Kid," William Zabka closes his character's redemption story in "Cobra Kai" finale. (Spoilers!) ...

Go BEHIND THE SCENES of William Zabka and Ralph Macchio Shooting Final Moments! ET is on set with William Zabka and Ralph ...

They were '80s rivals in the movie "The Karate Kid." Now Ralph Macchio and William Zabka have become "brothers in arms" on Netflix's "Cobra Kai." ...

"Karate Kid" and "Cobra Kai" stars Ralph Macchio and William Zabka were among the actors to attend the "Cobra Kai" Season 6, ...