When 2010's "The Karate Kid" hit theaters, it was considered a remake of the original 1984 film, with Jackie Chan playing karate master Mr. Han - a facsimile of Mr. Miyagi (Pat Morita) from the first four movies.

Legends' star Ralph Macchio on the timeless appeal of the franchise, lessons he's learned from a marriage, and his favorite music.

Ralph Macchio was just 21 when he scored the role of Daniel LaRusso in “The Karate Kid.” Now at 63, he’s reprising that role one more time in “Karate Kid: Legends,” which debuted on the big screen on Friday.