Sean Kanan | Karate Kid's Villain Almost Died On Set, “Your Karate’s a Joke” & His Cobra Kai Return

Sean Kanan joins Taboo on Taboo’s Comics and Kicks to break down his legendary role as Mike Barnes, the ruthless villain from The Karate Kid Part III. Known to fans as “Karate’s Bad Boy,” Sean shares the wild story behind filming the movie—including the moment he nearly died from internal bleeding after performing intense stunt work on set. He also revisits one of the franchise’s most iconic lines—“Your karate’s a joke!”—and explains how the role of Mike Barnes became one of the most memorable villains in the Karate Kid universe. Sean also reflects on the lasting legacy of the Karate Kid franchise, working alongside Ralph Macchio and the late Pat Morita, and how the story of Daniel LaRusso and Mr. Miyagi continues to resonate decades later. The conversation also explores Sean’s journey beyond Karate Kid—from his years in daytime television on General Hospital and The Bold and the Beautiful to creating the Emmy-winning digital drama Studio City. It’s a deep dive into Hollywood, martial arts cinema, and the enduring impact of one of the most iconic villains in Karate Kid history.