Cobra Kai star Ralph Macchio says a cameo from Jackie Chan wouldn't fit in the series continuity, but Hilary Swank could make an appearance. Based on The Karate Kid films, Cobra Kai stars Macchio and William Zabka reprising their roles from the 1984 classic martial arts coming-of-age drama. The series ran its first two seasons on YouTube before transferring to Netflix for its third season and its upcoming fourth, set to premiere on December 31, 2021.
Cobra Kai follows Zabka's Johnny Lawrence,
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