When 11-year-old Jaden Smith stepped onto the streets of Beijing in The Karate Kid, he was carrying more than a backpack and the expectations of a famous movie franchise.

He was leading a $40 million reinvention of one of the 1980s’ most recognizable coming-of-age stories, opposite one of the biggest martial arts stars in the world.

Released in the United States on June 11, 2010, the movie opened with more than $55 million and eventually earned about $359 million worldwide.

Sixteen years later, the cast has traveled in dramatically different directions. One young star moved increasingly toward music and fashion. Another actor quietly turned his martial-arts skills into a connection with Jackie Chan’s stunt team. Taraji P. Henson became one of Hollywood’s most recognizable dramatic performers.

And Jackie Chan did something particularly remarkable: he became Mr. Han again.

Jaden Smith — Dre Parker

Jaden Smith was only 11 when The Karate Kid placed him at the center of a major summer movie.

He had already appeared with his father, Will Smith, in The Pursuit of Happyness, but Dre Parker was different. This time, Jaden had to carry much of the film himself.

Dre moves from Detroit to Beijing with his mother, Sherry. Bullied and isolated in an unfamiliar country, he eventually finds an unlikely mentor in maintenance man Mr. Han and begins learning kung fu.

The physical demands were real. Smith trained extensively for the role and later remembered learning the middle split as one of the most difficult parts of the experience. Jackie Chan and members of Chan’s stunt team helped him achieve it.

More than a decade later, Smith still remembered that training vividly. In 2024, he said he had tried the middle split again — and found it more painful as an adult than when he was 11.

His career after The Karate Kid did not follow the straightforward leading-man path many might have predicted. Smith acted in projects including After Earth and Netflix’s The Get Down, while building a substantial parallel career in music. His album SYRE helped establish him as a recording artist, with “Icon” becoming one of his best-known tracks.

By 2025, Smith had taken another unexpected turn. Christian Louboutin appointed him men’s creative director, putting him in charge of collections spanning footwear, leather goods and accessories while also involving him in the luxury house’s wider visual direction.

The child audiences once watched struggle to master kung fu had grown into an artist working across music, fashion and entertainment.

Jackie Chan — Mr. Han

Jackie Chan was already an international icon long before he became Mr. Han.

But The Karate Kid gave audiences a quieter version of him.

Mr. Han could fight, of course, but his most memorable moments were not simply action scenes. Chan played him as a grieving, withdrawn man who slowly opens himself to Dre. Their teacher-student relationship became the emotional center of the movie.

During filming, Chan’s mentorship apparently extended beyond the screenplay.

Years later, Will Smith thanked Chan for the influence he had on Jaden during the family’s time in Beijing, describing the experience as something that left a lasting impact on them.

Chan continued making action movies and remained involved in stunt work well into his 70s.

Then Mr. Han returned.

In 2025’s Karate Kid: Legends, Chan reprised the character for the first time in 15 years. This time, he shared the franchise with Ralph Macchio, whose Daniel LaRusso had launched the original Karate Kid series in 1984.

The new film explicitly connected the two branches of the franchise, bringing Mr. Han and Daniel together to help train a new young fighter, Li Fong, played by Ben Wang.

For fans of the 2010 movie, Chan’s return transformed what had once seemed like a stand-alone remake into part of a larger continuing story.

Taraji P. Henson — Sherry Parker

Taraji P. Henson played Sherry Parker, Dre’s mother and the reason his entire life changes.

Her job brings mother and son from Detroit to China, leaving Dre to navigate a new language, school and culture while she tries to keep their new life moving forward.

Henson was already an Academy Award nominee before The Karate Kid, thanks to The Curious Case of Benjamin Button. But some of the defining work of her career was still ahead.

She became Cookie Lyon on Fox’s Empire, appeared in the Oscar-nominated Hidden Figures and later starred in The Color Purple, among numerous film and television projects.

Her career was still evolving 16 years after she played Dre’s mother.

In 2026, Henson made her Broadway debut as Bertha Holly in a revival of August Wilson’s Joe Turner’s Come and Gone, directed by Debbie Allen. The production played its final performance on July 26.

The supporting mother from The Karate Kid had long since become one of the most recognizable performers of her generation.

Wenwen Han — Meiying

Wenwen Han played Meiying, the young violinist who befriends Dre after his arrival in Beijing.

Their tentative relationship gives Dre something hopeful to hold onto while he struggles to adapt, though it also contributes to his conflict with Cheng.

Unlike several of her co-stars, Han did not build a highly public Hollywood career after the film.

She is still most widely recognized internationally for playing Meiying. Biographical records describe her as an actress, violinist and dancer, but reliable public information about her later professional life has remained relatively limited.

That relative absence has only made her one of the cast members longtime fans are most curious about when revisiting the film.

Zhenwei Wang — Cheng

Zhenwei Wang had one of the movie’s toughest jobs.

As Cheng, he needed to be convincing not merely as Dre’s school rival, but as a genuinely intimidating martial artist.

Wang already had a strong wushu background when he was cast, and The Karate Kid became his feature-film debut.

His connection to Chan did not end there.

Wang later became associated with the Jackie Chan Stunt Team and appeared alongside Chan in the action movie Hidden Strike. By 2026, he was publicly identified as a member of Chan’s stunt team — a striking evolution for the teenager who once fought Chan’s student on screen.

The Movie Became Bigger Than a Remake

The 2010 Karate Kid changed several major pieces of the original formula.

The setting moved from California to China. Dre learned kung fu rather than karate. Mr. Miyagi became Mr. Han.

Yet the emotional foundation remained familiar: a frightened young person discovers discipline, confidence and self-respect through an older mentor.

At the time, the movie could easily have been viewed as one more Hollywood remake built around a familiar title.

Sixteen years later, its place in the franchise looks very different.

Karate Kid: Legends officially brought Mr. Han into the same continuing mythology as Daniel LaRusso, turning Chan’s 2010 character into a bridge between generations. The new film’s star, Ben Wang, has even said the 2010 movie made a major impression on him when he was young and helped inspire his interest in martial arts.

That may be the most fitting legacy of all.

The child star became a musician and fashion creative. His movie mother became a television, film and Broadway powerhouse. His teenage enemy eventually joined the stunt world surrounding Jackie Chan.

And Mr. Han?

Sixteen years later, he is still teaching.