From his breakout as a karate prodigy to his transition into a leading man in Hollywood, Tanner Buchanan has become one of the most compelling actors of his generation. As of March 2026, the Cobra Kai star is entering a fresh era of his career, balancing his high-profile television legacy with major film projects and a recently solidified personal life that has fans buzzing.
Tanner Buchanan Biography
Born Tanner Emmanuel Buchanan on December 8, 1998, in Lima, Ohio, Tanner grew up in a disciplined and artistic household. The son of Steve and Marlona Buchanan, both industrial engineers, he displayed a knack for performance early on. He moved to Los Angeles with his family in 2007 at the age of nine to pursue acting professionally.
Tanner isn’t just an actor; he is a trained black belt in Shotokan Karate and an accomplished dancer with training in five different styles, including ballet and tap. His diverse skill set made him the perfect fit for the physically demanding roles that would eventually define his early career.
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Career
Buchanan’s career has been a steady climb through the ranks of television and film:
- Early Success (2010–2015): He cut his teeth with guest roles on Modern Family, Grey’s Anatomy, and a recurring spot on Girl Meets World.
- The Political Stage (2016–2018): He gained significant recognition as Leo Kirkman, the President’s son, in the ABC/Netflix drama Designated Survivor.
- The Cobra Kai Era (2018–2025): His role as Robby Keene turned him into a global superstar. As the series concluded its final season in early 2025, Tanner’s performance was hailed as the emotional anchor of the show.
- The Leading Man (2026): Moving past the dojo, Tanner is currently focusing on character-driven indie films and high-concept streaming projects.
Tanner Buchanan Movies
While television brought him fame, Tanner’s filmography is rapidly expanding:
- He’s All That (2021): Starring opposite Addison Rae, this reimagining of the 90s classic cemented him as a romantic lead.
- The Hyperions (2022): A quirky superhero film that showcased his comedic timing.
- How to Date Billy Walsh (2024): A charming teen rom-com that performed exceptionally well on Prime Video.
- Scooby-Doo Prequel (Rumored 2026): Industry buzz in March 2026 has Tanner as a frontrunner to play Fred in a highly anticipated live-action Scooby-Doo reimagining.
Tanner Buchanan Net Worth
As of March 2026, Tanner Buchanan’s net worth is estimated at $2 million. This growth is attributed to his multi-season tenure on Cobra Kai, backend points on his Netflix film deals, and recent high-value endorsement partnerships with fitness and fashion brands.
Family
Family remains central to Tanner’s life. He maintains a close relationship with his parents, whom he frequently thanks for relocating to California to support his dreams. He also has an older half-brother named Jeremy. Tanner often speaks about his Filipino heritage from his mother’s side, even inheriting traditional Kali sticks from his grandfather, which he uses to practice the martial art of Eskrima.
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Relationships & Rumors
Tanner Buchanan and Lizze Broadway
The most enduring relationship in Tanner’s life was with actress Lizze Broadway (Gen V). The two were high school sweethearts who dated on and off for nearly a decade. Though they were considered an “endgame” couple by many fans, reports in late 2025 indicated that the pair had amicably gone their separate ways to focus on their respective burgeoning careers.
Tanner Buchanan and Addison Rae
Tanner’s chemistry with Addison Rae in He’s All That, particularly their viral kiss at the 2021 MTV Movie & TV Awards, fueled months of dating rumors. However, both stars have consistently maintained that they are just close friends. As of 2026, they remain supportive of each other’s projects but have no romantic ties.
Tanner Buchanan and Mary Mouser
In a “life imitates art” moment that shocked the internet, Tanner and his Cobra Kai co-star Mary Mouser officially confirmed their relationship in February 2025.
- The Engagement: The couple announced their engagement during the red-carpet event for the Cobra Kai series finale, showcasing matching rings.
- Current Status: In March 2026, the two are frequently together at industry galas and on each other’s social media, seemingly stronger than ever as they transition into post-Cobra Kai life together.
Controversies
Tanner has largely avoided the typical Hollywood scandals, maintaining a professional and low-key reputation. His most “controversial” moments usually involve fan debates regarding his Cobra Kai character’s redemption arc. In late 2025, he faced minor social media scrutiny for a satirical “method acting” video he posted, though he quickly clarified it was a joke aimed at the intensity of modern acting trends.
Tanner Buchanan Age
As of today, March 13, 2026, Tanner Buchanan is 27 years old. He will turn 28 on December 8, 2026.
Tanner Buchanan Instagram
With over 3.5 million followers, Tanner’s Instagram (@tannerbuchananofficial) is a curated mix of professional photography, martial arts training clips, and rare personal glimpses. In early 2026, his feed displays his travels with fiancée Mary Mouser and teasers for his upcoming film roles.
Conclusion
Tanner Buchanan enters 2026 as a seasoned veteran of the industry despite his young age. With Cobra Kai behind him and a wedding on the horizon, he is one of the most exciting actors to watch as he steps into more mature, leading roles.
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