Allen Berezovsky/FilmMagic and Amy Sussman/Getty Loyalty means everything in Netflix's hit TV series Cobra Kai, and in real life, the cast members have a chance to practice just that in their ...

“It was just one of those whirlwind things,” says Macchio, who just returned from Down Under. “It’s just a beautiful track. It blew my mind that he wrote the song, just from the film ...