Macchio is known for appearing to be younger than he actually is and for portraying characters who are younger than he is. At age 20, he played a 16-year-old Johnny Cade in
The Outsiders. At age 22, he played the 17-year-old Daniel LaRusso for the first time in
The Karate Kid.
Eight Is Enough and The Outsiders Macchio's first role came in a 1980
Bubble Yum commercial. That same year, Macchio was cast as Jeremy Andretti in the final season of
Eight Is Enough.
Daniel LaRusso Original Karate Kid films Macchio's work on
The Outsiders helped him win the role of
Daniel LaRusso in the 1984 blockbuster film
The Karate Kid. Macchio continued to portray the character in two of its sequels,
The Karate Kid Part II (1986) and
The Karate Kid Part III (1989). In
The Karate Kid, he portrayed a "high school weakling turned bullybuster" who learns karate from his friend and mentor,
Mr. Miyagi (portrayed by
Pat Morita). Macchio's work in the
Karate Kid series made him "stratospherically famous." In June 2010, Macchio appeared in
Funny or Die's online short, "Wax On, F*ck Off", where his loved ones stage an intervention to turn the former child star from a well-adjusted family man into an addict besieged with tabloid scandal in order to help his career, with frequent references to
The Karate Kid. A recurring joke in the sketch is that Macchio is confused for an adolescent. The short was lauded by
TV Guide's Bruce Fretts, who referred to the video as "sidesplitting" and "comic gold." In 2013, Macchio appeared in
How I Met Your Mother. One of the main characters,
Barney Stinson, asserts that Macchio's character, Daniel LaRusso, in
The Karate Kid is not the real karate kid; instead, it is
Johnny Lawrence, Daniel's nemesis in the film. That same year, he also voiced Daniel LaRusso along with a few other characters in an episode of
Robot Chicken. During a celebration of the 30th anniversary of
The Karate Kid at the
Japanese American National Museum in 2014, Macchio said that the yellow 1947 Ford Super Deluxe convertible that his character Daniel receives from Mr. Miyagi in the first film was sitting in his garage.
Cobra Kai in 2016 From 2018 to 2025, Macchio reprised the role of Daniel LaRusso for the
martial arts comedy drama television series
Cobra Kai created by
Josh Heald,
Jon Hurwitz, and
Hayden Schlossberg, and distributed by
Sony Pictures Television.
Cobra Kai premiered on May 2, 2018, and concluded on February 13, 2025, after
six seasons consisting of 65 episodes. Originally released on
YouTube Red / YouTube Premium for its first two seasons, the series later moved to
Netflix.
Cobra Kai re-examines
The Karate Kid films as Johnny Lawrence's "redemption story" that questions his role as a villain and also introduces the struggles that both Daniel and Johnny face with their respective
father figures. In 2022, Macchio published his memoir
Waxing On: The Karate Kid and Me, where he reflects upon the legacy of the
Karate Kid films and
Cobra Kai. The book went on to become a
New York Times best seller.
Karate Kid: Legends In 2025, Macchio teamed up with
Jackie Chan to again reprise the role of Daniel LaRusso in
Karate Kid: Legends.
Other roles In 1986, Macchio appeared in the 1986 film
Crossroads, portraying music student Eugene Martone. That same year, Macchio starred in
Cuba and His Teddy Bear on
Broadway, alongside
Robert De Niro. In 1992, Macchio starred opposite
Joe Pesci and
Marisa Tomei in the hit comedy film
My Cousin Vinny, playing Billy Gambini, who was wrongfully accused of murder while passing through a small
Alabama town. In 2005, Macchio played himself in the
HBO series
Entourage. On September 20, 2010, Macchio played the adult Carl Morelli in a staged reading of the
Charles Messina play
A Room of My Own presented by The Bleecker Street Theatre Company. His
Funny or Die video entitled
Wax On, F*ck Off, became a viral sensation in 2010. In February 2011, it was announced that Macchio would compete on ABC's
Dancing with the Stars. He was eliminated during the semi-finals, placing fourth in the overall competition. Macchio appeared in Canadian band
Danko Jones' music videos for "Had Enough" and "I Think Bad Thoughts." In April 2012, Macchio was cast in the film
Hitchcock, based on the non-fiction book
Alfred Hitchcock and the Making of Psycho. He portrayed
Psycho screenwriter
Joseph Stefano. Some of his other film credits include
Distant Thunder,
Naked in New York,
A Good Night to Die,
Beer League and both
Too Much Sun and
Up the Academy with
Robert Downey Jr. From 2017 to 2019, Macchio had a reucuring role as Officer Haddix on
The Deuce. 2024–present Macchio was given a star on the Hollywood Walk of Fame in November 2024. In October 2024, he was featured prominently in the music video of the
Coldplay song "The Karate Kid". Macchio later joined the band on stage to perform the song during a show in
Melbourne, Australia. ==Personal life==