Cobra Kai
The final part of Cobra Kai season 6 brings the Netflix series to an intense conclusion, reintroducing several key figures. Season 6, part 2, ended in chaos when a massive brawl erupted at the Sekai Taikai tournament. Tragically, Kwon, one of the competitors, lost his life in the violence, abruptly halting the global competition. However, the Cobra Kai senseis were not ready to let all their efforts go to waste. In Cobra Kai season 6, part 3, the tournament resumes, but this time, it takes place at a location well known to Karate Kid fans.
As expected, the series once again shines a spotlight on Johnny Lawrence and Daniel LaRusso—the legendary rivals who started it all. By this stage, their personal feud has long been resolved. Instead of fighting each other, they now work together, determined to bring their students back to the Sekai Taikai. This time, the tournament moves to the Valley, where the captains of Miyagi-Do, Cobra Kai, and Iron Dragon battle for the championship title. Packed with dramatic moments, thrilling fights, and unexpected twists, Cobra Kai season 6, part 3, delivers a powerful finale, made possible by its incredible cast.
William Zabka as Johnny Lawrence
Date of Birth: October 20, 1965
Active Since: 1982
William Zabka became widely recognized after portraying Johnny Lawrence in The Karate Kid (1984). Throughout the 1980s, he established himself as a skilled actor, often playing teenage antagonists. Some of his well-known projects from this era include Just One of the Guys (1985), Back to School (1986), and the TV series The Equalizer (1985). Over the years, Zabka has made guest appearances in various shows like How I Met Your Mother, but his most iconic role remains Johnny Lawrence in Cobra Kai.
Johnny has undergone a remarkable transformation since his first appearance in The Karate Kid. In this final chapter, he serves as a sensei for Miyagi-Do alongside his former rival, Daniel LaRusso. Beyond his role as a mentor, Johnny’s personal life is also in a much better place—he is in love and expecting a baby. This is a stark contrast to where he was in Cobra Kai season 1, making his journey all the more rewarding.
Ralph Macchio as Daniel LaRusso
Date of Birth: November 4, 1961
Active Since: 1979
Best known for his role as Daniel LaRusso in the original Karate Kid trilogy (1984–1989), Ralph Macchio returned to the franchise in 2018 with Cobra Kai. However, his acting career began even earlier. Before stepping into the shoes of Daniel, Macchio starred in The Outsiders (1983). After completing The Karate Kid Part III, he went on to play a major role in the 1992 comedy My Cousin Vinny.
Daniel LaRusso, the underdog-turned-karate champion, was the heart of The Karate Kid. Interestingly, his return in Cobra Kai saw him take on a different role—one that positioned him as a privileged antagonist, mirroring Johnny’s original struggles. However, by season 6, part 3, Daniel and Johnny have built a strong friendship. His biggest challenge now lies in coming to terms with his memories of his mentor, Mr. Miyagi.
Xolo Maridueña as Miguel Diaz
Date of Birth: June 9, 2001
Active Since: 2012
Born and raised in Los Angeles, Xolo Maridueña started his career playing Victor Graham in Parenthood (2012). However, it was his role as Miguel Diaz in Cobra Kai that catapulted him to stardom. His success in the series even led to a major role in DC’s Blue Beetle (2023).
Miguel was Johnny’s first student when he reopened Cobra Kai, and their bond has remained strong ever since. Though he initially fell into the aggressive mindset encouraged by John Kreese, Miguel has since grown into a balanced and honorable fighter. In Cobra Kai season 6, part 2, he stood by his team captain and longtime rival, Robby. Now, in part 3, he embarks on an exciting new journey, reconnecting with his roots under Johnny’s guidance.
Tanner Buchanan as Robby Keene
Date of Birth: December 8, 1998
Active Since: 2009
Originally from Ohio, Tanner Buchanan made his television debut with a guest appearance in Modern Family (2010). Over time, he landed bigger roles, including a lead part in Designated Survivor (2016). His breakthrough came in 2018 when he joined Cobra Kai as Robby Keene. Since then, he has starred in projects like He’s All That (2021) and How to Date Billy Walsh (2024).
Robby, the estranged son of Johnny Lawrence, has come a long way. By season 6, part 3, he and Johnny have mended their relationship and now stand united under Miyagi-Do. The previous part of the season was tough for Robby, especially after his breakup with Tory, which shook his confidence. However, in this final installment, he regains his strength and focus, determined to prove himself once again.
Mary Mouser as Samantha LaRusso
Date of Birth: May 9, 1996
Active Since: 2002
Mary Mouser began her career as a voice actress in animated series like Eloise: The Animated Series (2006). Before joining Cobra Kai, she starred in Life is Wild (2007) and played Lacey Fleming in Body of Proof (2011).
As Daniel LaRusso’s eldest child, Samantha has been deeply involved in the karate world from the start. In season 1, she formed an early connection with Miguel, and despite facing several challenges, their relationship has endured. She is also the only teenager in the series to have trained directly under Mr. Miyagi, a fact that plays a crucial role in her storyline.
Peyton List as Tory Nichols
Date of Birth: April 6, 1998
Active Since: 2002
Peyton List’s acting career began in childhood, with early roles in 27 Dresses (2008) and Bereavement (2010). She gained wider recognition as Holly Hills in the Diary of a Wimpy Kid movies. More recently, she has starred in The Thinning (2016), Valley Girl (2020), and The Inheritance (2024).
Tory Nichols was once the fiercest competitor in Cobra Kai, heavily influenced by John Kreese. Over time, she began questioning her past actions, eventually repairing her relationships with Sam and other former rivals. She was meant to represent Miyagi-Do at the Sekai Taikai, but an unexpected decision changed everything. Now, in season 6, part 3, she struggles with the loss of her teammate, Kwon.
Martin Kove as John Kreese
Date of Birth: March 6, 1947
Active Since: 1971
Martin Kove’s acting career spans decades, with early roles in films like The Last House on the Left (1972) and Capone (1975). He first played John Kreese in The Karate Kid (1984) and reprised the role in its sequels before returning in Cobra Kai.
Once Johnny’s mentor, Kreese has since alienated nearly everyone in his life. His attempt to kill Terry Silver at the Sekai Taikai led to unintended consequences, including the tragic death of one of his own students. Now, he must confront the fallout of his actions in Cobra Kai season 6, part 3.
