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

Erika Goldring/Getty Images William Shatner has been to space — both on TV and in real life — and has over 70 years of ...

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