Derek and Kieran put on their Gi and discuss the pop culture phenomenon that is the Karate Kid The Karate Kid is a 1984 American martial arts drama film written by Robert Mark Kamen and directed by John G. Avildsen. It is the first installment in the Karate Kid franchise, and stars Ralph Macchio, Pat Morita, Elisabeth Shue and William Zabka. The Karate Kid follows Daniel LaRusso (Macchio), a teenager taught karate by Mr. Miyagi (Morita) to help defend himself and compete in a tournament against his bullies, one of which is the ex-boyfriend of his love interest Ali Mills (Shue) Thanks to Hairy Baby tee shirts for supporting this episode