Cobra Kai is an American martial arts comedy-drama television series and a sequel to the original The Karate Kid films by Robert Mark Kamen. The series was created by Josh Heald, Jon Hurwitz, and Hayden Schlossberg, and is distributed by Sony Pictures Television. The series was released on YouTube Red / YouTube Premium for the first two seasons, before moving to Netflix starting with the third. The series stars Ralph Macchio and William Zabka, who reprise their roles as Daniel LaRusso and Johnny Lawrence from the 1984 film The Karate Kid and its sequels, The Karate Kid Part II (1986) and The Karate Kid Part III (1989).