Billy Zabka on how the movie still affects his life today. — -- "Sweep the leg!" Everyone has their favorite line from the movie "Karate Kid," in which Daniel LaRusso fights back against bad boy ...

See the cast reunite after three decades and talk about the iconic movie. — -- "Thirty years. How did this happen?" Billy Zabka said, addressing hundreds of "Karate Kid" fans on the film's 30th ...

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