# The Karate Kid (franchise)

The Karate Kid is an American martial arts drama franchise created by Robert Mark Kamen. The series follows the journey of various coming-of-age teenagers who are taught in the ways of martial arts by an experienced mentor in order to stand up for themselves after being bullied, or assert their dominance towards others.
The original film series began as a tetralogy, starting with the release of The Karate Kid (1984), after the success of which three sequels were produced: The Karate Kid Part II (1986), The Karate Kid Part III (1989), and The Next Karate Kid (1994). In 2010, a remake with a similar storyline but with a different set of characters, was released. Despite maintaining the original title, the remake focused on kung fu, as the film was set in China. A sixth film, Karate Kid: Legends, with Jackie Chan and Ralph Macchio reprising their original roles from the previous films, is scheduled to be released in 2025.
Cobra Kai (2018–2025) offers a continuation of the story that begins in the original films of the 1980s and 1990s created, three decades later. While directly based on Kamen's characters, Josh Heald, Jon Hurwitz, and Hayden Schlossberg created this series.
An animated series, as well as tie-in video games among other pieces of merchandise, have also been released alongside the films.

## Films

| Film | U.S. release date | Director | Screenwriter | Story by | Producer(s) | Status |
| The Karate Kid | June 22, 1984 (1984-06-22) | John G. Avildsen | Robert Mark Kamen | Robert Mark Kamen | Jerry Weintraub | Released |
| The Karate Kid Part II | June 20, 1986 (1986-06-20) | John G. Avildsen | Robert Mark Kamen | Robert Mark Kamen | Jerry Weintraub | Released |
| The Karate Kid Part III | June 30, 1989 (1989-6-30) | John G. Avildsen | Robert Mark Kamen | Robert Mark Kamen | Jerry Weintraub | Released |
| The Next Karate Kid | August 12, 1994 (1994-8-12) | Christopher Cain | Mark Lee | Mark Lee | | Jerry Weintraub | Released |
| The Karate Kid | June 11, 2010 (2010-6-11) | Harald Zwart | Christopher Murphey | Robert Mark Kamen | Will Smith, Ken Stovitz, James Lassiter, Jerry Weintraub & Jada Pinkett Smith | Released |
| Karate Kid: Legends | May 30, 2025 (2025-5-30) | Jonathan Entwistle | Rob Lieber | Rob Lieber | Karen Rosenfelt | Post-production |

### The Karate Kid (1984)

Daniel LaRusso and his mother have just moved to Reseda, Los Angeles from Newark, New Jersey at the start of the school year. Befriending classmate Ali Mills, he comes into conflict with Ali's ex-boyfriend and star pupil of the "Cobra Kai" dojo Johnny Lawrence and his gang. After being beaten up by the Cobra Kai gang in an after-school fight, Daniel finds an unlikely friend and karate sensei in his apartment complex's handyman, Mr. Miyagi, a proficient karate master. Making a deal with Johnny's merciless sensei, John Kreese, to end the fighting, Miyagi trains Daniel to compete at the All-Valley Karate Tournament.

### The Karate Kid Part II (1986)

Immediately following the All-Valley Karate Tournament, Johnny is attacked by his furious sensei, John Kreese, in the parking lot. Mr. Miyagi intervenes, rescuing Johnny and passively humiliating Kreese in the process. Six months later, Miyagi receives a letter about his ailing father and plans to return to his home village on Okinawa Island. With Daniel in tow, Miyagi's past catches up with him as an old rivalry with a former friend is reignited.

### The Karate Kid Part III (1989)

Six months after the 1984 All-Valley Karate Tournament, a down-and-out John Kreese visits his Vietnam War comrade, rich businessman Terry Silver. Silver sends Kreese on vacation to Tahiti, promising to re-establish the Cobra Kai dojo and get revenge on Daniel and Mr. Miyagi. Meanwhile, Daniel and Miyagi have returned home from Okinawa to find Daniel's apartment building being demolished and his mother back in New Jersey taking care of a sick relative; Miyagi invites Daniel to stay with him. When Miyagi refuses to train Daniel to defend his title at the tournament, Daniel happens across Silver who offers to train him Cobra Kai-style.

### The Next Karate Kid (1994)

Mr. Miyagi (the only character from the previous films to return) travels to Boston, Massachusetts in order to attend a commemorative service in for the Japanese-American soldiers who fought in the 442nd Infantry Regiment in World War II. While there, he reacquaints with Louisa Pierce, the widow of his commanding officer. Louisa introduces him to his rebellious teenage granddaughter Julie, whose anger issues – resulting from her parents' deaths – make life difficult for Louisa. Offering to help, Miyagi sends Louisa to his home in Los Angeles for respite while he works to mentor Julie. Julie initially rebuffs Miyagi's help, but warms to him after coming into conflict with the leader of her school's shady security fraternity, Ned.

### The Karate Kid (2010)

In this remake of the 1984 film, Dre Parker and his mother move from Detroit to Beijing after she transfers jobs from a car factory in the city. He befriends Meiying, a young musician who goes to his school, but draws the unwanted attention of Cheng, a kung fu prodigy whose family is close to Meiying's. Cheng and his friends relentlessly bully Dre at school to keep him away from Meiying, resulting in a fight on a school field trip where Dre is beaten up before being saved by his apartment building's maintenance man, Mr. Han. After failing to end the bullying by talking with Cheng's ruthless kung fu teacher, Mr. Han agrees to train Dre to compete at an upcoming kung fu tournament.

### Karate Kid: Legends (2025)

In September 2022, a new film was announced as being in development, described as "the return of the original Karate Kid franchise". Cobra Kai co-creator Jon Hurwitz later stated that he was not involved with the project, and that it was not directly connected to the television series.
In August 2023, it was reported that Jackie Chan would be reprising his role from the 2010 film. By November of the same year, Chan officially joined the cast, alongside Ralph Macchio, in their respective roles as Mr. Han and Daniel LaRusso. The studio announced a worldwide open casting call for an actor to star as the movie's iteration of the titular character. Jonathan Entwistle will serve as director from a script written by Rob Lieber, where the plot will involve a teen from China moving to the East Coast and beginning to study martial arts. Karen Rosenfelt will produce the film, with principal photography scheduled to occur in Montreal to last from April 1 to June 3 under the working title "Victory Boulevard". Originally scheduled to be released on June 7, 2024, the film was delayed to December 13, 2024, in part as a result of the 2023 writers and actors strikes, and again to May 30, 2025, so that it wouldn't conflict with the final season of Cobra Kai. In February 2024, Ben Wang was cast as the titular character. In March, Joshua Jackson, Sadie Stanley and Ming-Na Wen were cast in undisclosed roles.

## Television series

| Series | Season | Episodes | Episodes | Originally released | Originally released | Originally released | Showrunner(s) |
| Series | Season | Episodes | Episodes | First released | Last released | Network | Showrunner(s) |
| Animation ||||||||
| The Karate Kid | 1 | 13 | 13 | September 9, 1989 (1989-9-9) | December 16, 1989 (1989-12-16) | NBC | Larry Houston |
| Live-action ||||||||
| Cobra Kai | 1 | 10 | 10 | May 2, 2018 (2018-5-2) | May 2, 2018 (2018-5-2) | YouTube Red | Josh Heald, Jon Hurwitz & Hayden Schlossberg |
| Cobra Kai | 2 | 10 | 10 | April 24, 2019 (2019-4-24) | April 24, 2019 (2019-4-24) | YouTube Premium | Josh Heald, Jon Hurwitz & Hayden Schlossberg |
| Cobra Kai | 3 | 10 | 10 | January 1, 2021 (2021-1-1) | January 1, 2021 (2021-1-1) | Netflix | Josh Heald, Jon Hurwitz & Hayden Schlossberg |
| Cobra Kai | 4 | 10 | 10 | December 31, 2021 (2021-12-31) | December 31, 2021 (2021-12-31) | | Netflix | Josh Heald, Jon Hurwitz & Hayden Schlossberg |
| Cobra Kai | 5 | 10 | 10 | September 9, 2022 (2022-9-9) | September 9, 2022 (2022-9-9) | | Netflix | Josh Heald, Jon Hurwitz & Hayden Schlossberg |
| Cobra Kai | 6 | 15 | 5 | July 18, 2024 (2024-07-18) | July 18, 2024 (2024-07-18) | | Netflix | Josh Heald, Jon Hurwitz & Hayden Schlossberg |
| Cobra Kai | 6 | 15 | 5 | November 15, 2024 (2024-11-15) | November 15, 2024 (2024-11-15) | | Netflix | Josh Heald, Jon Hurwitz & Hayden Schlossberg |
| Cobra Kai | 6 | 15 | 5 | February 13, 2025 (2025-02-13) | February 13, 2025 (2025-02-13) | | Netflix | Josh Heald, Jon Hurwitz & Hayden Schlossberg |

### The Karate Kid (1989)

In this animated children's television series, a miniature shrine with mystical properties has been stolen from its resting place in Okinawa. Joined by Taki Tamurai, Daniel and Mr. Miyagi are tasked with locating it and returning it home, traveling the globe on a series of adventures. The characters were not voiced by the original film actors, although Pat Morita voiced the opening narration.
With regard to Cobra Kai, executive producer and co-creator Jon Hurwitz revealed that The Karate Kid series is not canon, but an Easter Egg from it appears in Season 3 in response to the question about the Karate Kid animated series official status within The Karate Kid universe. The Easter Egg was the Miyagi-Do shrine, briefly seen at Chozen Toguchi's dojo in Okinawa halfway through the season. The artifacts were recovered by Daniel LaRusso and Mr. Miyagi in the short-lived Karate Kid animated series, which ran for thirteen episodes in 1989.

### Cobra Kai (2018–2025)

34 years after the 1984 All-Valley Karate Tournament, a down-and-out Johnny Lawrence, now in his 50s, has just lost his job. After getting arrested for rescuing his teenage neighbor Miguel Diaz from a group of bullies, then getting cut-loose and disowned by his stepfather, Johnny agrees to teach Miguel karate and reopens the Cobra Kai dojo, attracting social outcasts who build their self-confidence under his unorthodox tutelage. Meanwhile, Daniel LaRusso owns a successful chain of car dealerships and is happily married to his wife Amanda but struggles to keep a balanced life without the guidance of his now-deceased mentor, Mr. Miyagi. Johnny's estranged and troubled son, Robby Keene, hoping to get back at his father, comes under Daniel's wing – initially not knowing Robby's parentage – giving Robby a job at his car dealership and teaching him Miyagi-Do karate. Daniel and Johnny come into conflict after Cobra Kai's return is made public, while Daniel's daughter Samantha gets caught in the middle.
According to Josh Heald, Jon Hurwitz, and Hayden Schlossberg, the only characters that they would explore in the series were ones who featured in the first four movies. The creatives stated that they internally reference these characters as a part of the "Miyagi-verse", and explained that they are those who interacted directly with the character of Mr. Miyagi.

## Cast and characters

This section includes characters who will appear or have appeared in the franchise.
* An empty grey cell indicates the character was not in the film, or that the character's official presence has not yet been confirmed.
* $^A$ indicates an appearance through archival footage or audio.
* $^C$ indicates a cameo role.
* $^P$ indicates an appearance in onscreen photographs.
* $^S$ indicates an appearance through use of special effects.
* $^U$ indicates an uncredited appearance.
* $^V$ indicates a voice-only role.
* $^Y$ indicates a younger version of the character.
* $^F$ indicates a performer stood in as a character's body-double for fight sequences.
| Character | Films | Films | Films | Films | Films | Films | Television | Television | Video games | Video games | Broadway |
| Character | The Karate Kid | The Karate Kid Part II | The Karate Kid Part III | The Next Karate Kid | The Karate Kid | Karate Kid: Legends | The Karate Kid | Cobra Kai | Cobra Kai: The Karate Kid Saga Continues | Cobra Kai 2: Dojo's Rising | The Karate Kid The Musical |
| Principal cast ||||||||||||
| Daniel LaRusso | Ralph Macchio | Ralph Macchio | Ralph Macchio | | | Ralph Macchio | Joey Dedio | Ralph Macchio | Ralph Macchio | Ralph Macchio | John Cardoza |
| Mr. Miyagi | Noriyuki "Pat" MoritaFumio Demura | Noriyuki "Pat" Morita | Noriyuki "Pat" MoritaFumio Demura | Noriyuki "Pat" MoritaFumio Demura | | Noriyuki "Pat" Morita | Robert Ito | Brian TakahashiNoriyuki "Pat" Morita | | | Jovanni Sy |
| John Kreese | Martin Kove | Martin Kove | Martin Kove | | | | | Martin KoveBarrett Carnahan | Brent Mukai | Martin Kove | Alan H. Green |
| John "Johnny" Lawrence | William Zabka | William Zabka | William Zabka | | | | | William ZabkaOwen StoneThomas ParobekLogan Coffey | William Zabka | William Zabka | Jake Bentley Young |
| Ali Mills | Elisabeth Shue | Elisabeth Shue | Elisabeth Shue | | | | | Elisabeth Shue | | Jessica Rau | Jetta Juriansz |
| Chozen Toguchi | | Yuji Okumoto | | | | | | Yuji OkumotoShigi Ohtsu | | Yuji Okumoto | |
| Sato Toguchi | | Danny Kamekona | | | | | | Akihiro KitamuraDanny Kamekona | | | |
| Kumiko | | Tamlyn Tomita | | | | | | Tamlyn Tomita | | | |
| Terrence "Terry" Silver | | | Thomas Ian Griffith | | | | | Thomas Ian GriffithNick Marini | | Thomas Ian Griffith | |
| Michael "Mike" Barnes | | | Sean Kanan | | | | | Sean Kanan | | | |
| Jessica Andrews | | | Robyn Lively | | | | | Robyn Lively | | | |
| Julie Pierce | | | | Hilary Swank | | | | | | | |
| Ned Randall | | | | Michael Cavalieri | | | | | | | |
| Colonel Paul Dugan | | | | Michael Ironside | | | | | | | |
| Dre Parker | | | | | Jaden Smith | | | | | | |
| Mr. Han | | | | | Jackie Chan | Jackie Chan | | | | | |
| Cheng | | | | | Zhenwei Wang | | | | | | |
| Master Li | | | | | Rongguang Yu | | | | | | |
| Li Fong | | | | | | Ben Wang | | | | | |
| Victor | | | | | | Joshua Jackson | | | | | |
| Ms. Morgan | | | | | | Shaunette Renée Wilson | | | | | |
| Miguel Diaz | | | | | | | | Xolo Maridueña | Joe Zieja | Xolo Maridueña | |
| Samantha "Sam" LaRusso | | | | | | | | Mary MouserReese TinLee | Valerie Rose Lohman | Mary Mouser | |
| Robert "Robby" Keene | | | | | | | | Tanner Buchanan | Spencer Greene | Spencer Greene | |
| Tory Nichols | | | | | | | | Peyton ListCharlotte Ann Tucker | Jessica Rau | Peyton List | |
| Eli "Hawk" Moskowitz | | | | | | | | Jacob Bertrand | Jacob Bertrand | Jacob Bertrand | |
| Demetri Alexopoulos | | | | | | | | Gianni Decenzo | Gianni Decenzo | Gianni Decenzo | |
| Supporting cast ||||||||||||
| Lucille LaRusso | Randee Heller | Randee Heller | Randee Heller | | | | | Randee Heller | | | Kate Baldwin |
| Bobby Brown | Ron Thomas | Ron Thomas | Ron Thomas | | | | | Ron Thomas | | Brent Mukai | |
| Tommy | Rob Garrison | Rob Garrison | Rob Garrison | | | | | Rob Garrison | | | |
| Dutch | Chad McQueen | Chad McQueen | Chad McQueen | | | | | Chad McQueen | | | |
| Jimmy | Tony O'Dell | Tony O'Dell | Tony O'Dell | | | | | Tony O'Dell | | | |
| Mrs. Mills | Sharon Spelman | | | | | | | Deborah May | | | |
| Freddy Fernandez | Israel Juarbe | | | | | | | Israel Jurabe | | | Luis-Pablo Garcia |
| Mrs. Milo | Frances Bay | | Frances Bay | | | | | Frances Bay | | | |
| Yukie | | Nobu McCarthy | | | | | | Nobu McCarthy | | | |
| Yuna | | Traci Toguchi | | | | | | Traci Toguchi | | | |
| Miyagi's father | | Charlie Tanimoto | | | | | | | | | |
| Snake | | | Jonathan Avildsen | | | | | Jonathan Avildsen | | | |
| Dennis De Guzman | | | Christopher Paul Ford | | | | | Christopher Paul Ford | | | |
| Louisa Pierce | | | | Constance Towers | | | | | | | |
| Eric McGowen | | | | Chris Conrad | | | | | | | |
| Angel the Hawk | | | | Frank Welker | | | | | | | |
| Meiying | | | | | Wenwen Han | | | | | | |
| Sherry Parker | | | | | Taraji P. Henson | | | | | | |
| Harry | | | | | Luke Carberry | | | | | | |
| Taki Tamurai | | | | | | | Janice Kawaye | | | | |
| Carmen Diaz | | | | | | | | Vanessa Rubio | Appeared | Jessica Rau | |
| Amanda Steiner-LaRusso | | | | | | | | Courtney Henggeler | Valerie Rose Lohman | Valerie Rose Lohman | |
| Kenny Payne | | | | | | | | Dallas Dupree Young | | Zeno Robinson | |

## Production
### Development

The Karate Kid is a semi-autobiographical story based on the life of its screenwriter, Robert Mark Kamen. At age 17, after the 1964 New York World's Fair, Kamen was beaten up by a gang of bullies. He thus began to study martial arts in order to defend himself. Kamen was unhappy with his first teacher who taught martial arts as a tool for violence and revenge. He moved on to study Okinawan Gōjū-ryū karate under a Japanese teacher who did not speak English, but was himself a student of Chōjun Miyagi.
As a Hollywood screenwriter, Kamen was mentored by Frank Price who told him that producer Jerry Weintraub had optioned a news article about the young child of a single mother who had earned a black belt to defend himself against the neighborhood bullies. Kamen then combined his own life story with the news article and used both to create the screenplay for The Karate Kid. Additionally, given John G. Avildsen's involvement with both films, Sylvester Stallone often joked with Kamen that the writer had "ripped off" the Rocky films with The Karate Kid.
DC Comics had a character called Karate Kid. The filmmakers received special permission from DC Comics in 1984 to use the title for the first film (and subsequent sequels).
A number of actors were considered for the part of Daniel LaRusso (originally Daniel Weber), including Sean Penn, Robert Downey Jr., Charlie Sheen, Jon Cryer, Emilio Estevez, Nicolas Cage, Anthony Edwards, C. Thomas Howell, Tom Cruise, Eric Stoltz and D. B. Sweeney. Ralph Macchio was ultimately cast on the strength of his performance as Johnny Cade in The Outsiders (1983). Macchio has stated that his performance as Johnny influenced the development of Daniel LaRusso in The Karate Kid.
Macchio later commented that the character was originally named Danny Weber, but was later changed to LaRusso.
The studio originally wanted the role of Mr. Miyagi to be played by Toshiro Mifune, who had appeared in the Akira Kurosawa films Rashomon (1950), Seven Samurai (1954), and The Hidden Fortress (1958), but the actor did not speak English. Pat Morita later auditioned for the role but was rejected for the part due to his close association with stand-up comedy and with his character Arnold on the sitcom Happy Days. After a few failed attempts, Morita grew a beard and patterned his accent after his uncle, which led to him being cast in the role.

### Abandoned projects

In a 2020 interview with Collider, William Zabka revealed that Pat Morita pitched him an idea in 2005, for a fifth film. The plot would have revolved around Johnny Lawrence who is now a doctor and tasked with caregiving for Mr. Miyagi; who is in the final stages of his life and whose health is failing him. During the early days of development, Morita passed away and the project was abandoned.
In January 2022, Ralph Macchio revealed that he had previously been approached in 2012 about the potential for a The Karate Kid and Rocky crossover film. Intended to be directed by John G. Avildsen, the plot would have involved Daniel LaRusso's daughter and Rocky Balboa, Jr. opening a dojo together. Macchio stated that he and Milo Ventimiglia were pitched the idea, but described the concept as "awful". After Macchio expressed his disinterest in the story, the project subsequently fell into development hell, before being abandoned in favor of Creed and Cobra Kai.

## Additional production and crew details

| Film | Crew/Detail | Crew/Detail | Crew/Detail | Crew/Detail | Crew/Detail | Crew/Detail |
| Film | Composer | Cinematographer | Editor(s) | Production companies | Distributing companies | Running time |
| The Karate Kid (1984) | Bill Conti | James Crabe | John G. Avildsen, Walt Mulconery & Bud S. Smith | Columbia Pictures, Jerry Weintraub Productions, Delphi II Productions | Columbia Pictures | 2 hrs 7 mins |
| The Karate Kid Part II | Bill Conti | James Crabe | John G. Avildsen, David Garfield & Jane Kurson | Columbia Pictures, Delphi V Productions | Columbia Pictures | 1 hr 53 mins |
| The Karate Kid Part III | Bill Conti | Steve Yaconelli | John G. Avildsen & John Carter | Columbia Pictures, Weintraub International Group | Columbia Pictures | 1 hr 51 mins |
| The Next Karate Kid | Bill Conti | László Kovács | Ronald Roose | Columbia Pictures | Columbia Pictures | 1 hr 47 mins |
| Cobra Kai | Leo Birenberg & Zach Robinson | Cameron Duncan | Nicholas Monsour, Jeff Seibenick & Ivan Victor | Sony Pictures Television Studios, Hurwitz & Schlossberg Productions, Overbrook Entertainment, Heald Productions, Counterbalance Entertainment, YouTube Red Originals, YouTube Premium Originals, Netflix Originals | YouTube RedYouTube Premium Netflix | 25 hrs (30 mins/episode) |
| Karate Kid: Legends | Dominic Lewis | Justin Brown | Dana E. Glauberman | Columbia Pictures, Sunswept Entertainment | Sony Pictures Releasing | TBD |
| The Karate Kid (TV series) | Shuki Levy & Haim Saban | Art direction: Victor Dal Chele & Russ Heath | Karen Rosenbloom & Donald P. Zappala | Columbia Pictures Television, Saban Entertainmen, DiC Entertainment | National Broadcasting Company (NBC) | 6 hrs 30 mins (30 mins/episode) |
| The Karate Kid (2010) | James Horner | Roger Pratt | Joel Negron | Columbia Pictures, Jerry Weintraub, Overbrook Entertainment, China Film Group Corporation, Emperor Film Productions | Sony Pictures Releasing | 2 hrs 20 mins |

## Reception
### Box office performance

The franchise as a whole has been a box office success.
| Film | Release date | Box office gross | Box office gross | Box office gross | Box office gross | Budget | Ref |
| Film | Release date | United States and Canada | North American gross when adjusted for inflation | Other territories | Worldwide | Budget | Ref |
| The Karate Kid (1984) | June 22, 1984 | $100,400,529 | $303,870,787 | ? | $300,442,786 | $8 million | |
| The Karate Kid Part II | June 20, 1986 | $115,103,979 | $330,181,390 | ? | $300,442,786 | $13 million | |
| The Karate Kid Part III | June 30, 1989 | $38,956,288 | $98,818,246 | ? | $300,442,786 | $12.5 million | |
| The Next Karate Kid | August 12, 1994 | $8,914,777 | $18,912,377 | $7,100,000 | $16,014,777 | $12 million | |
| The Karate Kid (2010) | June 11, 2010 | $176,591,618 | $254,633,633 | $182,534,404 | $359,126,022 | $40 million | |
| Total | Total | $439,967,191 | $1,066,699,026 | $189,634,404+ | $675,583,585 | $85.5 million | |
| List indicator(s) A dark gray cell indicates the information is not available for the film. ||||||||

### Critical and public response

The franchise as a whole has received mixed reviews.
| Film/Television | Rotten Tomatoes | Metacritic | Cinemascore |
| The Karate Kid (1984) | 90% (48 reviews) | 61 (15 reviews) | — |
| The Karate Kid Part II | 45% (33 reviews) | 55 (9 reviews) | A– |
| The Karate Kid Part III | 15% (34 reviews) | 36 (12 reviews) | B– |
| The Next Karate Kid | 7% (29 reviews) | 36 (15 reviews) | B+ |
| The Karate Kid (2010) | 66% (211 reviews) | 61 (37 reviews) | A |
| Cobra Kai: Season 1 | 100% (50 reviews) | 72 (11 reviews) | — |
| Cobra Kai: Season 2 | 91% (32 reviews) | 66 (7 reviews) | — |
| Cobra Kai: Season 3 | 90% (52 reviews) | 72 (15 reviews) | — |
| Cobra Kai: Season 4 | 95% (41 reviews) | 70 (8 reviews) | — |
| Cobra Kai: Season 5 | 98% (48 reviews) | 80 (4 reviews) | — |
| Cobra Kai: Season 6 | 91% (44 reviews) | - | — |

### Cultural influence

The series has been credited for popularizing Karate in the United States.

## In other media
### Broadway

In January 2020, a Broadway musical adaptation of The Karate Kid was revealed to be in development. Amon Miyamoto serves as director, with an accompanying novel being written by the original film's screenwriter Robert Mark Kamen. Drew Gasparini serves as the lyricist and composer of the score, while Keone & Mari Madrid choreograph the play. Kumiko Yoshii, Michael Wolk serve as producers, with The Kinoshita Group. The cast includes Jovanni Sy as Mr. Miyagi, John Cardoza as Daniel LaRusso, Kate Baldwin as Lucille LaRusso, Alan H. Green as John Kreese, Jake Bentley Young as Johnny Lawrence, Jetta Juriansz as Ali Mills and Luis-Pablo Garcia as Freddie Fernandez. The opening date has yet to be announced.

### Merchandise

The film spawned a franchise of related items and memorabilia such as action figures, head bands, posters, and T-shirts. A novelization was made by B.B. Hiller and published in 1984. The novel had a scene that was in the rehearsal when Daniel encounters Johnny during school at lunch. Also at the end, there was a battle between Miyagi and Kreese in the parking lot after the tournament which was the original ending for the film and used as the beginning of The Karate Kid Part II.
In 2015, toy company Funko revived The Karate Kid action figures. Two versions of character Daniel Larusso, a version of character Johnny Lawrence and a version of Mr. Miyagi were part of the line. The toys were spotted at retailers Target and Amazon.com.

### Video games

A video game based on the first film was developed by Atlus and published by LJN for the Nintendo Entertainment System in 1987. A video game based on the second film, titled The Karate Kid Part II: The Computer Game, was released in 1986.
Cobra Kai: The Karate Kid Saga Continues, a video game based on the television series Cobra Kai, was released for PlayStation 4, Xbox One, and Nintendo Switch in October 2020, while Microsoft Windows version was released in January 2021.
A mobile game entitled Cobra Kai: Card Fighter was released on iOS and Android devices in March 2021.
A sequel to Cobra Kai: The Karate Kid Saga Continues developed by Flux Games and published by GameMill Entertainment titled Cobra Kai 2: Dojos Rising was released on November 8, 2022, for Nintendo Switch, PlayStation 4, PlayStation 5, Windows via Steam, Xbox One, and Xbox Series X/S.

### Book

In 2022, Ralph Macchio published the memoir Waxing On: The Karate Kid and Me (Dutton), in which he reflects upon the making of and legacy of the Karate Kid films and Cobra Kai.