It has been four decades since The Karate Kid first captivated audiences, launching a franchise that continues to resonate through the hit series Cobra Kai. The 1984 film, which told the story of a New Jersey teenager finding an unlikely mentor in his apartment handyman, became a surprise hit, grossing over $130 million worldwide.

The enduring legacy of Daniel LaRusso and Mr. Miyagi

Ralph Macchio, who portrayed the titular Daniel LaRusso, has maintained a consistent presence in Hollywood. Having found earlier fame in films like The Outsiders and My Cousin Vinny, Macchio reprised his iconic role in the Cobra Kai series, introducing the character to a new generation. In November 2024, he received a star on the Hollywood Walk of Fame, placed next to that of his late co-star Pat Morita. Macchio married his wife, Phyllis Fierro, in 1987, and they have two children. His daughter, Julia, has also ventured into acting.

Pat Morita, who brought the wise and patient Mr. Miyagi to life, was already an established actor before The Karate Kid, known for his role as Arnold in the sitcom Happy Days. His performance in the film earned him an Oscar nomination for Best Supporting Actor. Morita reprised his role in all three sequels and also appeared in the children's television series The Mystery Files of Shelby Woo. He passed away in 2005 at the age of 73 due to kidney failure, but his character remains a beloved figure, frequently honored in Cobra Kai.

From bullies to stars: The evolving careers of Johnny Lawrence and Ali Mills

William Zabka's portrayal of Johnny Lawrence, Daniel's main antagonist, became instantly recognizable. Despite never having practiced karate before his audition, Zabka landed the role and later appeared in films like National Lampoon's European Vacation and Back to School. His role as Johnny Lawrence was revitalized with Cobra Kai, which allowed the character to evolve beyond his initial villainous persona. Zabka earned an Oscar nomination in 2004 for co-writing and producing the short film Most. He has been married to Stacie since 2008 and they have three children.

Elisabeth Shue, who played Ali Mills, Daniel's love interest and Johnny's ex-girlfriend, became one of the most successful actors to emerge from the film. Her career includes roles in major films such as Cocktail, Back to the Future Part II and Part III, and Leaving Las Vegas, the latter earning her an Oscar nomination for Best Actress. Shue later returned to Harvard University to complete her degree and has since appeared in series like CSI: Crime Scene Investigation and The Boys. She reprised her role as Ali in Cobra Kai in 2021. Shue has been married to filmmaker Davis Guggenheim since 1994, and they have three children.

The villains and supporting cast

Martin Kove's menacing portrayal of John Kreese made him a memorable villain. He appeared in the original film and its sequels, later returning for Cobra Kai to explore the character's complex backstory. Kove also starred in the police drama Cagney & Lacey and appeared in Quentin Tarantino's Once Upon a Time in Hollywood. He competed on Dancing with the Stars in 2021 and has twins with his ex-wife.

Thomas Ian Griffith made his film debut as the flamboyant Terry Silver in The Karate Kid Part III. He later reprised the role in Cobra Kai, where the character was given a more nuanced and formidable presence. Griffith acknowledged that while Part III was not a great film, he remained proud of his performance.

Sean Kanan, who played Mike Barnes, the ruthless fighter in The Karate Kid Part III, went on to have a significant career in American soap operas, including General Hospital and The Young and the Restless. He also returned as Barnes in Cobra Kai.

Other cast members have also continued their careers or found success in different fields. Robyn Lively, who played Jessica Andrews, reprised her role in Cobra Kai and is the sister of actress Blake Lively. Randee Heller, as Daniel's mother Lucille LaRusso, had a notable television career, including a role in Mad Men. Chad McQueen, son of Steve McQueen, played the sidekick Dutch and later pursued a career in motor racing, surviving a near-fatal crash in 2006. He passed away in September 2024 at the age of 63.

Tragically, some members of the cast have passed away. Rob Garrison, who played Tommy, died in 2019 at the age of 59 due to liver and kidney failure. His appearance in Cobra Kai in 2019 marked a return to the role before his death. Tony O'Dell (Jimmy) transitioned to working as an acting coach after appearing in the films and Cobra Kai. Ron Thomas (Bobby Brown) stepped away from acting to become a martial artist and motivational speaker, also returning for Cobra Kai.

The enduring appeal of The Karate Kid and its continuation in Cobra Kai has kept these actors and their characters in the public eye, showcasing the varied and often remarkable journeys of the cast.